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Documentation for 3aafade824
This commit is contained in:
realstealthninja
@@ -123,20 +123,16 @@ $(function(){initNavTree('d7/d75/postfix__evaluation_8cpp.html','../../',''); })
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<code>#include <array></code><br />
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<code>#include <cassert></code><br />
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<code>#include <iostream></code><br />
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<code>#include <stack></code><br />
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<code>#include <string></code><br />
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</div><div class="textblock"><div class="dynheader">
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Include dependency graph for postfix_evaluation.cpp:</div>
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<div class="dyncontent">
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="../../d5/dc8/postfix__evaluation_8cpp__incl.svg" width="422" height="111"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="../../d5/dc8/postfix__evaluation_8cpp__incl.svg" width="499" height="111"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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</div>
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</div>
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<p><a href="../../d7/d75/postfix__evaluation_8cpp_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-nested-classes" class="groupheader"><a id="nested-classes" name="nested-classes"></a>
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Classes</h2></td></tr>
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<tr class="memitem:others_3A_3Apostfix_5Fexpression_3A_3AStack" id="r_others_3A_3Apostfix_5Fexpression_3A_3AStack"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">others::postfix_expression::Stack</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Creates an array to be used as stack for storing values. <a href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#details">More...</a><br /></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-namespaces" class="groupheader"><a id="namespaces" name="namespaces"></a>
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Namespaces</h2></td></tr>
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<tr class="memitem:others" id="r_others"><td class="memItemLeft" align="right" valign="top">namespace  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/d6f/namespaceothers.html">others</a></td></tr>
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@@ -146,21 +142,18 @@ Namespaces</h2></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ad77f8c9cc594975756838d498c237cea" id="r_ad77f8c9cc594975756838d498c237cea"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a> (float operand, <a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *<a class="el" href="../../d1/dc2/classstack.html">stack</a>)</td></tr>
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<tr class="memdesc:ad77f8c9cc594975756838d498c237cea"><td class="mdescLeft"> </td><td class="mdescRight">Pushing operand, also called the number in the array to the stack. <br /></td></tr>
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<tr class="memitem:a421baa2002a64bc0bfc3e1b64800d734" id="r_a421baa2002a64bc0bfc3e1b64800d734"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="#a421baa2002a64bc0bfc3e1b64800d734">others::postfix_expression::pop</a> (<a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *<a class="el" href="../../d1/dc2/classstack.html">stack</a>)</td></tr>
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<tr class="memdesc:a421baa2002a64bc0bfc3e1b64800d734"><td class="mdescLeft"> </td><td class="mdescRight">Popping operand, also called the number from the stack. <br /></td></tr>
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<tr class="memitem:a4c27f949c9d6659be9f5bd2ccbe1360a" id="r_a4c27f949c9d6659be9f5bd2ccbe1360a"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#a4c27f949c9d6659be9f5bd2ccbe1360a">others::postfix_expression::is_number</a> (const std::string &s)</td></tr>
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<tr class="memdesc:a4c27f949c9d6659be9f5bd2ccbe1360a"><td class="mdescLeft"> </td><td class="mdescRight">Checks if scanned string is a number. <br /></td></tr>
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<tr class="memitem:a59fd597e0ea394abe027ced4d2ea3338" id="r_a59fd597e0ea394abe027ced4d2ea3338"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a59fd597e0ea394abe027ced4d2ea3338">others::postfix_expression::evaluate</a> (float a, float b, const std::string &operation, <a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *<a class="el" href="../../d1/dc2/classstack.html">stack</a>)</td></tr>
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<tr class="memdesc:a59fd597e0ea394abe027ced4d2ea3338"><td class="mdescLeft"> </td><td class="mdescRight">Evaluate answer using given last two operands from and operation. <br /></td></tr>
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<tr class="memitem:a19d995518723c1bc69718c3c33381e30" id="r_a19d995518723c1bc69718c3c33381e30"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a19d995518723c1bc69718c3c33381e30">others::postfix_expression::evaluate</a> (float a, float b, const std::string &operation, std::stack< float > &<a class="el" href="../../d1/dc2/classstack.html">stack</a>)</td></tr>
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<tr class="memdesc:a19d995518723c1bc69718c3c33381e30"><td class="mdescLeft"> </td><td class="mdescRight">Evaluate answer using given last two operands from and operation. <br /></td></tr>
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<tr class="memitem:ae38bd3a177a6d61da3859a281233bbe1" id="r_ae38bd3a177a6d61da3859a281233bbe1"><td class="memTemplParams" colspan="2">template<std::size_t N> </td></tr>
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<tr class="memitem:ae38bd3a177a6d61da3859a281233bbe1 template"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a> (std::array< std::string, N > input)</td></tr>
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<tr class="memdesc:ae38bd3a177a6d61da3859a281233bbe1"><td class="mdescLeft"> </td><td class="mdescRight">Postfix Evaluation algorithm to compute the value from given input array. <br /></td></tr>
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<tr class="memitem:a6a8eeb7d346d5cd6335d9780fb7c0f15" id="r_a6a8eeb7d346d5cd6335d9780fb7c0f15"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a> ()</td></tr>
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<tr class="memdesc:a6a8eeb7d346d5cd6335d9780fb7c0f15"><td class="mdescLeft"> </td><td class="mdescRight">Test function 1 with input array {'2', '3', '1', '*', '+', '9', '-'}. <br /></td></tr>
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<tr class="memitem:a5b97d12e8b61484f756a8721992bfae1" id="r_a5b97d12e8b61484f756a8721992bfae1"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a> ()</td></tr>
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<tr class="memdesc:a5b97d12e8b61484f756a8721992bfae1"><td class="mdescLeft"> </td><td class="mdescRight">Test function 2 with input array {'1', '2', '+', '2', '/', '5', '*', '7', '+'}. <br /></td></tr>
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<tr class="memdesc:a5b97d12e8b61484f756a8721992bfae1"><td class="mdescLeft"> </td><td class="mdescRight">Test function 2 with input array {'100', '200', '+', '2', '/', '5', '*', '7', '+'}. <br /></td></tr>
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<tr class="memitem:a29c6172e7ccef1d93c1d116f407928dc" id="r_a29c6172e7ccef1d93c1d116f407928dc"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a29c6172e7ccef1d93c1d116f407928dc">test_function_3</a> ()</td></tr>
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<tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4" id="r_ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
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<tr class="memdesc:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="mdescLeft"> </td><td class="mdescRight">Main function. <br /></td></tr>
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</table>
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@@ -171,8 +164,8 @@ Functions</h2></td></tr>
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<p class="definition">Definition in file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
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</div><a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
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<a id="a59fd597e0ea394abe027ced4d2ea3338" name="a59fd597e0ea394abe027ced4d2ea3338"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a59fd597e0ea394abe027ced4d2ea3338">◆ </a></span>evaluate()</h2>
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<a id="a19d995518723c1bc69718c3c33381e30" name="a19d995518723c1bc69718c3c33381e30"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a19d995518723c1bc69718c3c33381e30">◆ </a></span>evaluate()</h2>
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<div class="memitem">
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<div class="memproto">
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@@ -195,7 +188,7 @@ Functions</h2></td></tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *</td> <td class="paramname"><span class="paramname"><em>stack</em></span> )</td>
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<td class="paramtype">std::stack< float > &</td> <td class="paramname"><span class="paramname"><em>stack</em></span> )</td>
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</tr>
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</table>
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</div><div class="memdoc">
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@@ -212,38 +205,38 @@ Functions</h2></td></tr>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>none </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00077">77</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 77</span> {</div>
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<div class="line"><span class="lineno"> 78</span> <span class="keywordtype">float</span> c = 0;</div>
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<div class="line"><span class="lineno"> 79</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *op = operation.c_str();</div>
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<div class="line"><span class="lineno"> 80</span> <span class="keywordflow">switch</span> (*op) {</div>
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<div class="line"><span class="lineno"> 81</span> <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:</div>
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<div class="line"><span class="lineno"> 82</span> c = a + b; <span class="comment">// Addition of numbers</span></div>
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<div class="line"><span class="lineno"> 83</span> <a class="code hl_function" href="#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
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<div class="line"><span class="lineno"> 84</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 85</span> </div>
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<div class="line"><span class="lineno"> 86</span> <span class="keywordflow">case</span> <span class="charliteral">'-'</span>:</div>
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<div class="line"><span class="lineno"> 87</span> c = a - b; <span class="comment">// Subtraction of numbers</span></div>
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<div class="line"><span class="lineno"> 88</span> <a class="code hl_function" href="#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
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<div class="line"><span class="lineno"> 89</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 90</span> </div>
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<div class="line"><span class="lineno"> 91</span> <span class="keywordflow">case</span> <span class="charliteral">'*'</span>:</div>
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<div class="line"><span class="lineno"> 92</span> c = a * b; <span class="comment">// Multiplication of numbers</span></div>
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<div class="line"><span class="lineno"> 93</span> <a class="code hl_function" href="#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
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<div class="line"><span class="lineno"> 94</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 95</span> </div>
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<div class="line"><span class="lineno"> 96</span> <span class="keywordflow">case</span> <span class="charliteral">'/'</span>:</div>
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<div class="line"><span class="lineno"> 97</span> c = a / b; <span class="comment">// Division of numbers</span></div>
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<div class="line"><span class="lineno"> 98</span> <a class="code hl_function" href="#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
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<div class="line"><span class="lineno"> 99</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 100</span> </div>
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<div class="line"><span class="lineno"> 101</span> <span class="keywordflow">default</span>:</div>
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<div class="line"><span class="lineno"> 102</span> std::cout << <span class="stringliteral">"Operator not defined\n"</span>;</div>
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<div class="line"><span class="lineno"> 103</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 104</span> }</div>
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<div class="line"><span class="lineno"> 105</span>}</div>
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<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00049">49</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 50</span> {</div>
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<div class="line"><span class="lineno"> 51</span> <span class="keywordtype">float</span> c = 0;</div>
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<div class="line"><span class="lineno"> 52</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *op = operation.c_str();</div>
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<div class="line"><span class="lineno"> 53</span> <span class="keywordflow">switch</span> (*op) {</div>
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<div class="line"><span class="lineno"> 54</span> <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:</div>
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<div class="line"><span class="lineno"> 55</span> c = a + b; <span class="comment">// Addition of numbers</span></div>
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<div class="line"><span class="lineno"> 56</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
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<div class="line"><span class="lineno"> 57</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 58</span> </div>
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<div class="line"><span class="lineno"> 59</span> <span class="keywordflow">case</span> <span class="charliteral">'-'</span>:</div>
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<div class="line"><span class="lineno"> 60</span> c = a - b; <span class="comment">// Subtraction of numbers</span></div>
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<div class="line"><span class="lineno"> 61</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
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<div class="line"><span class="lineno"> 62</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 63</span> </div>
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<div class="line"><span class="lineno"> 64</span> <span class="keywordflow">case</span> <span class="charliteral">'*'</span>:</div>
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<div class="line"><span class="lineno"> 65</span> c = a * b; <span class="comment">// Multiplication of numbers</span></div>
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<div class="line"><span class="lineno"> 66</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
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<div class="line"><span class="lineno"> 67</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 68</span> </div>
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<div class="line"><span class="lineno"> 69</span> <span class="keywordflow">case</span> <span class="charliteral">'/'</span>:</div>
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<div class="line"><span class="lineno"> 70</span> c = a / b; <span class="comment">// Division of numbers</span></div>
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<div class="line"><span class="lineno"> 71</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
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<div class="line"><span class="lineno"> 72</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 73</span> </div>
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<div class="line"><span class="lineno"> 74</span> <span class="keywordflow">default</span>:</div>
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<div class="line"><span class="lineno"> 75</span> std::cout << <span class="stringliteral">"Operator not defined\n"</span>;</div>
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<div class="line"><span class="lineno"> 76</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><span class="lineno"> 77</span> }</div>
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<div class="line"><span class="lineno"> 78</span>}</div>
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<div class="ttc" id="aclassstack_html"><div class="ttname"><a href="../../d1/dc2/classstack.html">stack</a></div><div class="ttdoc">for std::invalid_argument</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00019">stack.hpp:19</a></div></div>
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<div class="ttc" id="apostfix__evaluation_8cpp_html_ad77f8c9cc594975756838d498c237cea"><div class="ttname"><a href="#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a></div><div class="ttdeci">void push(float operand, Stack *stack)</div><div class="ttdoc">Pushing operand, also called the number in the array to the stack.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00044">postfix_evaluation.cpp:44</a></div></div>
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<div class="ttc" id="aclassstack_html_a90df277532c23519aa7ac3c08ed90a1d"><div class="ttname"><a href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">stack::push</a></div><div class="ttdeci">void push(const value_type &item)</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00047">stack.hpp:47</a></div></div>
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</div><!-- fragment -->
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</div>
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</div>
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@@ -271,10 +264,10 @@ Functions</h2></td></tr>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>bool boolean value if string is number </dd></dl>
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<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00065">65</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
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<div class="fragment"><div class="line"><span class="lineno"> 65</span> {</div>
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<div class="line"><span class="lineno"> 66</span> <span class="keywordflow">return</span> !s.empty() && std::all_of(s.begin(), s.end(), ::isdigit);</div>
|
||||
<div class="line"><span class="lineno"> 67</span>}</div>
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00037">37</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 37</span> {</div>
|
||||
<div class="line"><span class="lineno"> 38</span> <span class="keywordflow">return</span> !s.empty() && std::all_of(s.begin(), s.end(), ::isdigit);</div>
|
||||
<div class="line"><span class="lineno"> 39</span>}</div>
|
||||
</div><!-- fragment -->
|
||||
</div>
|
||||
</div>
|
||||
@@ -296,51 +289,18 @@ Functions</h2></td></tr>
|
||||
<p>Main function. </p>
|
||||
<dl class="section return"><dt>Returns</dt><dd>0 on exit </dd></dl>
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00171">171</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 171</span> {</div>
|
||||
<div class="line"><span class="lineno"> 172</span> <a class="code hl_function" href="#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a>();</div>
|
||||
<div class="line"><span class="lineno"> 173</span> <a class="code hl_function" href="#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a>();</div>
|
||||
<div class="line"><span class="lineno"> 174</span> </div>
|
||||
<div class="line"><span class="lineno"> 175</span> std::cout << <span class="stringliteral">"\nTest implementations passed!\n"</span>;</div>
|
||||
<div class="line"><span class="lineno"> 176</span> </div>
|
||||
<div class="line"><span class="lineno"> 177</span> <span class="keywordflow">return</span> 0;</div>
|
||||
<div class="line"><span class="lineno"> 178</span>}</div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a5b97d12e8b61484f756a8721992bfae1"><div class="ttname"><a href="#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a></div><div class="ttdeci">static void test_function_2()</div><div class="ttdoc">Test function 2 with input array {'1', '2', '+', '2', '/', '5', '*', '7', '+'}.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00159">postfix_evaluation.cpp:159</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a6a8eeb7d346d5cd6335d9780fb7c0f15"><div class="ttname"><a href="#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a></div><div class="ttdeci">static void test_function_1()</div><div class="ttdoc">Test function 1 with input array {'2', '3', '1', '*', '+', '9', '-'}.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00146">postfix_evaluation.cpp:146</a></div></div>
|
||||
</div><!-- fragment -->
|
||||
</div>
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</div>
|
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<a id="a421baa2002a64bc0bfc3e1b64800d734" name="a421baa2002a64bc0bfc3e1b64800d734"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a421baa2002a64bc0bfc3e1b64800d734">◆ </a></span>pop()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">float others::postfix_expression::pop </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype"><a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *</td> <td class="paramname"><span class="paramname"><em>stack</em></span></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Popping operand, also called the number from the stack. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">stack</td><td>stack containing numbers </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>operand float on top of stack </dd></dl>
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00054">54</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 54</span> {</div>
|
||||
<div class="line"><span class="lineno"> 55</span> <span class="keywordtype">float</span> operand = <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>->stack[<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>];</div>
|
||||
<div class="line"><span class="lineno"> 56</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>--;</div>
|
||||
<div class="line"><span class="lineno"> 57</span> <span class="keywordflow">return</span> operand;</div>
|
||||
<div class="line"><span class="lineno"> 58</span>}</div>
|
||||
<div class="ttc" id="aclassstack_html_aefb3dac828e32b4ec014ff4b5d43a6b8"><div class="ttname"><a href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stack::stackTop</a></div><div class="ttdeci">std::shared_ptr< Node< value_type > > stackTop</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00075">stack.hpp:75</a></div></div>
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00156">156</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 156</span> {</div>
|
||||
<div class="line"><span class="lineno"> 157</span> <a class="code hl_function" href="#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a>();</div>
|
||||
<div class="line"><span class="lineno"> 158</span> <a class="code hl_function" href="#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a>();</div>
|
||||
<div class="line"><span class="lineno"> 159</span> test_function_3();</div>
|
||||
<div class="line"><span class="lineno"> 160</span> </div>
|
||||
<div class="line"><span class="lineno"> 161</span> std::cout << <span class="stringliteral">"\nTest implementations passed!\n"</span>;</div>
|
||||
<div class="line"><span class="lineno"> 162</span> </div>
|
||||
<div class="line"><span class="lineno"> 163</span> <span class="keywordflow">return</span> 0;</div>
|
||||
<div class="line"><span class="lineno"> 164</span>}</div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a5b97d12e8b61484f756a8721992bfae1"><div class="ttname"><a href="#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a></div><div class="ttdeci">static void test_function_2()</div><div class="ttdoc">Test function 2 with input array {'100', '200', '+', '2', '/', '5', '*', '7', '+'}...</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00133">postfix_evaluation.cpp:133</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a6a8eeb7d346d5cd6335d9780fb7c0f15"><div class="ttname"><a href="#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a></div><div class="ttdeci">static void test_function_1()</div><div class="ttdoc">Test function 1 with input array {'2', '3', '1', '*', '+', '9', '-'}.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00120">postfix_evaluation.cpp:120</a></div></div>
|
||||
</div><!-- fragment -->
|
||||
</div>
|
||||
</div>
|
||||
@@ -376,70 +336,35 @@ template<std::size_t N> </div>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>stack[stackTop] returns the top value from the stack </dd></dl>
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00115">115</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 115</span> {</div>
|
||||
<div class="line"><span class="lineno"> 116</span> <a class="code hl_class" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>;</div>
|
||||
<div class="line"><span class="lineno"> 117</span> <span class="keywordtype">int</span> j = 0;</div>
|
||||
<div class="line"><span class="lineno"> 118</span> </div>
|
||||
<div class="line"><span class="lineno"> 119</span> <span class="keywordflow">while</span> (j < N) {</div>
|
||||
<div class="line"><span class="lineno"> 120</span> std::string scan = input[j];</div>
|
||||
<div class="line"><span class="lineno"> 121</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="#a4c27f949c9d6659be9f5bd2ccbe1360a">is_number</a>(scan)) {</div>
|
||||
<div class="line"><span class="lineno"> 122</span> <a class="code hl_function" href="#ad77f8c9cc594975756838d498c237cea">push</a>(std::stof(scan), &<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><span class="lineno"> 123</span> </div>
|
||||
<div class="line"><span class="lineno"> 124</span> } <span class="keywordflow">else</span> {</div>
|
||||
<div class="line"><span class="lineno"> 125</span> <span class="keywordtype">float</span> op2 = <a class="code hl_function" href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a>(&<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><span class="lineno"> 126</span> <span class="keywordtype">float</span> op1 = <a class="code hl_function" href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a>(&<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><span class="lineno"> 127</span> </div>
|
||||
<div class="line"><span class="lineno"> 128</span> evaluate(op1, op2, scan, &<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><span class="lineno"> 129</span> }</div>
|
||||
<div class="line"><span class="lineno"> 130</span> j++;</div>
|
||||
<div class="line"><span class="lineno"> 131</span> }</div>
|
||||
<div class="line"><span class="lineno"> 132</span> </div>
|
||||
<div class="line"><span class="lineno"> 133</span> std::cout << <a class="code hl_variable" href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a>.stack[<a class="code hl_variable" href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a>.stackTop] << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><span class="lineno"> 134</span> </div>
|
||||
<div class="line"><span class="lineno"> 135</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a>.stack[<a class="code hl_variable" href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a>.stackTop];</div>
|
||||
<div class="line"><span class="lineno"> 136</span>}</div>
|
||||
<div class="ttc" id="aclassothers_1_1postfix__expression_1_1_stack_html"><div class="ttname"><a href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">others::postfix_expression::Stack</a></div><div class="ttdoc">Creates an array to be used as stack for storing values.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00032">postfix_evaluation.cpp:32</a></div></div>
|
||||
<div class="ttc" id="aparanthesis__matching_8cpp_html_a6d25c7dfbfeb52c3cb9d1b56ab49b664"><div class="ttname"><a href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a></div><div class="ttdeci">char pop()</div><div class="ttdoc">pop a byte out of stack variable</div><div class="ttdef"><b>Definition</b> <a href="../../dc/dc5/paranthesis__matching_8cpp_source.html#l00029">paranthesis_matching.cpp:29</a></div></div>
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00088">88</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 88</span> {</div>
|
||||
<div class="line"><span class="lineno"> 89</span> std::stack<float> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>;</div>
|
||||
<div class="line"><span class="lineno"> 90</span> <span class="keywordtype">int</span> j = 0;</div>
|
||||
<div class="line"><span class="lineno"> 91</span> </div>
|
||||
<div class="line"><span class="lineno"> 92</span> <span class="keywordflow">while</span> (j < N) {</div>
|
||||
<div class="line"><span class="lineno"> 93</span> std::string scan = input[j];</div>
|
||||
<div class="line"><span class="lineno"> 94</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="#a4c27f949c9d6659be9f5bd2ccbe1360a">is_number</a>(scan)) {</div>
|
||||
<div class="line"><span class="lineno"> 95</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(std::stof(scan));</div>
|
||||
<div class="line"><span class="lineno"> 96</span> </div>
|
||||
<div class="line"><span class="lineno"> 97</span> } <span class="keywordflow">else</span> {</div>
|
||||
<div class="line"><span class="lineno"> 98</span> <span class="keyword">const</span> <span class="keywordtype">float</span> op2 = <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>();</div>
|
||||
<div class="line"><span class="lineno"> 99</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a3647fb4418890f19e0dc414b8092b8b0">pop</a>();</div>
|
||||
<div class="line"><span class="lineno"> 100</span> <span class="keyword">const</span> <span class="keywordtype">float</span> op1 = <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>();</div>
|
||||
<div class="line"><span class="lineno"> 101</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a3647fb4418890f19e0dc414b8092b8b0">pop</a>();</div>
|
||||
<div class="line"><span class="lineno"> 102</span> </div>
|
||||
<div class="line"><span class="lineno"> 103</span> evaluate(op1, op2, scan, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><span class="lineno"> 104</span> }</div>
|
||||
<div class="line"><span class="lineno"> 105</span> j++;</div>
|
||||
<div class="line"><span class="lineno"> 106</span> }</div>
|
||||
<div class="line"><span class="lineno"> 107</span> </div>
|
||||
<div class="line"><span class="lineno"> 108</span> std::cout << <a class="code hl_variable" href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>() << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><span class="lineno"> 109</span> </div>
|
||||
<div class="line"><span class="lineno"> 110</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a>.top();</div>
|
||||
<div class="line"><span class="lineno"> 111</span>}</div>
|
||||
<div class="ttc" id="aclassstack_html_a3647fb4418890f19e0dc414b8092b8b0"><div class="ttname"><a href="../../d1/dc2/classstack.html#a3647fb4418890f19e0dc414b8092b8b0">stack::pop</a></div><div class="ttdeci">void pop()</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00062">stack.hpp:62</a></div></div>
|
||||
<div class="ttc" id="aclassstack_html_ae09630c4384903d187801921b2ddc709"><div class="ttname"><a href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">stack::top</a></div><div class="ttdeci">value_type top() const</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00056">stack.hpp:56</a></div></div>
|
||||
<div class="ttc" id="aparanthesis__matching_8cpp_html_aa37d24a036d239b3b528f13b9de880c7"><div class="ttname"><a href="../../dc/dc5/paranthesis__matching_8cpp.html#aa37d24a036d239b3b528f13b9de880c7">stack</a></div><div class="ttdeci">char stack[MAX]</div><div class="ttdef"><b>Definition</b> <a href="../../dc/dc5/paranthesis__matching_8cpp_source.html#l00020">paranthesis_matching.cpp:20</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a4c27f949c9d6659be9f5bd2ccbe1360a"><div class="ttname"><a href="#a4c27f949c9d6659be9f5bd2ccbe1360a">others::postfix_expression::is_number</a></div><div class="ttdeci">bool is_number(const std::string &s)</div><div class="ttdoc">Checks if scanned string is a number.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00065">postfix_evaluation.cpp:65</a></div></div>
|
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</div><!-- fragment -->
|
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|
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</div>
|
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<a id="ad77f8c9cc594975756838d498c237cea" name="ad77f8c9cc594975756838d498c237cea"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#ad77f8c9cc594975756838d498c237cea">◆ </a></span>push()</h2>
|
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|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="memname">
|
||||
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|
||||
<td class="memname">void others::postfix_expression::push </td>
|
||||
<td>(</td>
|
||||
<td class="paramtype">float</td> <td class="paramname"><span class="paramname"><em>operand</em></span>, </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td class="paramkey"></td>
|
||||
<td></td>
|
||||
<td class="paramtype"><a class="el" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *</td> <td class="paramname"><span class="paramname"><em>stack</em></span> )</td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Pushing operand, also called the number in the array to the stack. </p>
|
||||
<dl class="params"><dt>Parameters</dt><dd>
|
||||
<table class="params">
|
||||
<tr><td class="paramname">operand</td><td>float value from the input array or evaluation </td></tr>
|
||||
<tr><td class="paramname">stack</td><td>stack containing numbers </td></tr>
|
||||
</table>
|
||||
</dd>
|
||||
</dl>
|
||||
<dl class="section return"><dt>Returns</dt><dd>none </dd></dl>
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00044">44</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 44</span> {</div>
|
||||
<div class="line"><span class="lineno"> 45</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>++;</div>
|
||||
<div class="line"><span class="lineno"> 46</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>->stack[<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>] = operand;</div>
|
||||
<div class="line"><span class="lineno"> 47</span>}</div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a4c27f949c9d6659be9f5bd2ccbe1360a"><div class="ttname"><a href="#a4c27f949c9d6659be9f5bd2ccbe1360a">others::postfix_expression::is_number</a></div><div class="ttdeci">bool is_number(const std::string &s)</div><div class="ttdoc">Checks if scanned string is a number.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00037">postfix_evaluation.cpp:37</a></div></div>
|
||||
</div><!-- fragment -->
|
||||
</div>
|
||||
</div>
|
||||
@@ -469,15 +394,15 @@ template<std::size_t N> </div>
|
||||
<p>Test function 1 with input array {'2', '3', '1', '*', '+', '9', '-'}. </p>
|
||||
<dl class="section return"><dt>Returns</dt><dd>none </dd></dl>
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00146">146</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 146</span> {</div>
|
||||
<div class="line"><span class="lineno"> 147</span> std::array<std::string, 7> input = {<span class="stringliteral">"2"</span>, <span class="stringliteral">"3"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"9"</span>, <span class="stringliteral">"-"</span>};</div>
|
||||
<div class="line"><span class="lineno"> 148</span> </div>
|
||||
<div class="line"><span class="lineno"> 149</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><span class="lineno"> 150</span> </div>
|
||||
<div class="line"><span class="lineno"> 151</span> assert(answer == -4);</div>
|
||||
<div class="line"><span class="lineno"> 152</span>}</div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ae38bd3a177a6d61da3859a281233bbe1"><div class="ttname"><a href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a></div><div class="ttdeci">float postfix_evaluation(std::array< std::string, N > input)</div><div class="ttdoc">Postfix Evaluation algorithm to compute the value from given input array.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00115">postfix_evaluation.cpp:115</a></div></div>
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00120">120</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 120</span> {</div>
|
||||
<div class="line"><span class="lineno"> 121</span> std::array<std::string, 7> input = {<span class="stringliteral">"2"</span>, <span class="stringliteral">"3"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"9"</span>, <span class="stringliteral">"-"</span>};</div>
|
||||
<div class="line"><span class="lineno"> 122</span> </div>
|
||||
<div class="line"><span class="lineno"> 123</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><span class="lineno"> 124</span> </div>
|
||||
<div class="line"><span class="lineno"> 125</span> assert(answer == -4);</div>
|
||||
<div class="line"><span class="lineno"> 126</span>}</div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ae38bd3a177a6d61da3859a281233bbe1"><div class="ttname"><a href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a></div><div class="ttdeci">float postfix_evaluation(std::array< std::string, N > input)</div><div class="ttdoc">Postfix Evaluation algorithm to compute the value from given input array.</div><div class="ttdef"><b>Definition</b> <a href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00088">postfix_evaluation.cpp:88</a></div></div>
|
||||
</div><!-- fragment -->
|
||||
</div>
|
||||
</div>
|
||||
@@ -504,17 +429,54 @@ template<std::size_t N> </div>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p>Test function 2 with input array {'1', '2', '+', '2', '/', '5', '*', '7', '+'}. </p>
|
||||
<p>Test function 2 with input array {'100', '200', '+', '2', '/', '5', '*', '7', '+'}. </p>
|
||||
<dl class="section return"><dt>Returns</dt><dd>none </dd></dl>
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00159">159</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 159</span> {</div>
|
||||
<div class="line"><span class="lineno"> 160</span> std::array<std::string, 9> input = {<span class="stringliteral">"100"</span>, <span class="stringliteral">"200"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"2"</span>, <span class="stringliteral">"/"</span>,</div>
|
||||
<div class="line"><span class="lineno"> 161</span> <span class="stringliteral">"5"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"7"</span>, <span class="stringliteral">"+"</span>};</div>
|
||||
<div class="line"><span class="lineno"> 162</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><span class="lineno"> 163</span> </div>
|
||||
<div class="line"><span class="lineno"> 164</span> assert(answer == 757);</div>
|
||||
<div class="line"><span class="lineno"> 165</span>}</div>
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00133">133</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 133</span> {</div>
|
||||
<div class="line"><span class="lineno"> 134</span> std::array<std::string, 9> input = {<span class="stringliteral">"100"</span>, <span class="stringliteral">"200"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"2"</span>, <span class="stringliteral">"/"</span>,</div>
|
||||
<div class="line"><span class="lineno"> 135</span> <span class="stringliteral">"5"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"7"</span>, <span class="stringliteral">"+"</span>};</div>
|
||||
<div class="line"><span class="lineno"> 136</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><span class="lineno"> 137</span> </div>
|
||||
<div class="line"><span class="lineno"> 138</span> assert(answer == 757);</div>
|
||||
<div class="line"><span class="lineno"> 139</span>}</div>
|
||||
</div><!-- fragment -->
|
||||
</div>
|
||||
</div>
|
||||
<a id="a29c6172e7ccef1d93c1d116f407928dc" name="a29c6172e7ccef1d93c1d116f407928dc"></a>
|
||||
<h2 class="memtitle"><span class="permalink"><a href="#a29c6172e7ccef1d93c1d116f407928dc">◆ </a></span>test_function_3()</h2>
|
||||
|
||||
<div class="memitem">
|
||||
<div class="memproto">
|
||||
<table class="mlabels">
|
||||
<tr>
|
||||
<td class="mlabels-left">
|
||||
<table class="memname">
|
||||
<tr>
|
||||
<td class="memname">void test_function_3 </td>
|
||||
<td>(</td>
|
||||
<td class="paramname"><span class="paramname"><em></em></span></td><td>)</td>
|
||||
<td></td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
<td class="mlabels-right">
|
||||
<span class="mlabels"><span class="mlabel static">static</span></span> </td>
|
||||
</tr>
|
||||
</table>
|
||||
</div><div class="memdoc">
|
||||
|
||||
<p class="definition">Definition at line <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html#l00141">141</a> of file <a class="el" href="../../d7/d75/postfix__evaluation_8cpp_source.html">postfix_evaluation.cpp</a>.</p>
|
||||
<div class="fragment"><div class="line"><span class="lineno"> 141</span> {</div>
|
||||
<div class="line"><span class="lineno"> 142</span> std::array<std::string, 43> input = {</div>
|
||||
<div class="line"><span class="lineno"> 143</span> <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>,</div>
|
||||
<div class="line"><span class="lineno"> 144</span> <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>,</div>
|
||||
<div class="line"><span class="lineno"> 145</span> <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>,</div>
|
||||
<div class="line"><span class="lineno"> 146</span> <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>};</div>
|
||||
<div class="line"><span class="lineno"> 147</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><span class="lineno"> 148</span> </div>
|
||||
<div class="line"><span class="lineno"> 149</span> assert(answer == 22);</div>
|
||||
<div class="line"><span class="lineno"> 150</span>}</div>
|
||||
</div><!-- fragment -->
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@@ -1,12 +1,9 @@
|
||||
var postfix__evaluation_8cpp =
|
||||
[
|
||||
[ "others::postfix_expression::Stack", "d5/d8a/classothers_1_1postfix__expression_1_1_stack.html", "d5/d8a/classothers_1_1postfix__expression_1_1_stack" ],
|
||||
[ "others::postfix_expression::evaluate", "d7/d75/postfix__evaluation_8cpp.html#a59fd597e0ea394abe027ced4d2ea3338", null ],
|
||||
[ "others::postfix_expression::evaluate", "d7/d75/postfix__evaluation_8cpp.html#a19d995518723c1bc69718c3c33381e30", null ],
|
||||
[ "others::postfix_expression::is_number", "d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a", null ],
|
||||
[ "main", "d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4", null ],
|
||||
[ "others::postfix_expression::pop", "d7/d75/postfix__evaluation_8cpp.html#a421baa2002a64bc0bfc3e1b64800d734", null ],
|
||||
[ "others::postfix_expression::postfix_evaluation", "d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1", null ],
|
||||
[ "others::postfix_expression::push", "d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea", null ],
|
||||
[ "test_function_1", "d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15", null ],
|
||||
[ "test_function_2", "d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1", null ]
|
||||
];
|
||||
@@ -117,149 +117,139 @@ $(function(){initNavTree('d7/d75/postfix__evaluation_8cpp_source.html','../../',
|
||||
</div><!--header-->
|
||||
<div class="contents">
|
||||
<a href="../../d7/d75/postfix__evaluation_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
|
||||
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include <algorithm></span> <span class="comment">// for all_of</span></div>
|
||||
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <array></span> <span class="comment">// for std::array</span></div>
|
||||
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <cassert></span> <span class="comment">// for assert</span></div>
|
||||
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include <iostream></span> <span class="comment">// for io operations</span></div>
|
||||
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <string></span> <span class="comment">// for stof</span></div>
|
||||
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span></div>
|
||||
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d0/d6f/namespaceothers.html">others</a> {</div>
|
||||
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d4/de6/namespacepostfix__expression.html">postfix_expression</a> {</div>
|
||||
<div class="foldopen" id="foldopen00032" data-start="{" data-end="};">
|
||||
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html"> 32</a></span><span class="keyword">class </span><a class="code hl_class" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> {</div>
|
||||
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">public</span>:</div>
|
||||
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#af06360122e20ce2ba32c574a27a20ba1"> 34</a></span> std::array<float, 20> <a class="code hl_variable" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#af06360122e20ce2ba32c574a27a20ba1">stack</a>{}; </div>
|
||||
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#a6ae98710503b894b843d01cb69d5490c"> 35</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#a6ae98710503b894b843d01cb69d5490c">stackTop</a> = -1; </div>
|
||||
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span>};</div>
|
||||
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <algorithm></span> <span class="comment">// for all_of</span></div>
|
||||
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <array></span> <span class="comment">// for array</span></div>
|
||||
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include <cassert></span> <span class="comment">// for assert</span></div>
|
||||
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <iostream></span> <span class="comment">// for io operations</span></div>
|
||||
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include <stack></span> <span class="comment">// for std::stack</span></div>
|
||||
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <string></span> <span class="comment">// for stof</span></div>
|
||||
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span></div>
|
||||
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d0/d6f/namespaceothers.html">others</a> {</div>
|
||||
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d4/de6/namespacepostfix__expression.html">postfix_expression</a> {</div>
|
||||
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span></div>
|
||||
<div class="foldopen" id="foldopen00037" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a"> 37</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a">is_number</a>(<span class="keyword">const</span> std::string &s) {</div>
|
||||
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> !s.empty() && std::all_of(s.begin(), s.end(), ::isdigit);</div>
|
||||
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span></div>
|
||||
<div class="foldopen" id="foldopen00044" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea"> 44</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">push</a>(<span class="keywordtype">float</span> operand, <a class="code hl_class" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>) {</div>
|
||||
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>++;</div>
|
||||
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>->stack[<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>] = operand;</div>
|
||||
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span>}</div>
|
||||
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span></div>
|
||||
<div class="foldopen" id="foldopen00049" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a19d995518723c1bc69718c3c33381e30"> 49</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a19d995518723c1bc69718c3c33381e30">evaluate</a>(<span class="keywordtype">float</span> a, <span class="keywordtype">float</span> b, <span class="keyword">const</span> std::string &operation,</div>
|
||||
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> std::stack<float> &<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>) {</div>
|
||||
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordtype">float</span> c = 0;</div>
|
||||
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *op = operation.c_str();</div>
|
||||
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">switch</span> (*op) {</div>
|
||||
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:</div>
|
||||
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> c = a + b; <span class="comment">// Addition of numbers</span></div>
|
||||
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
|
||||
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
|
||||
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">case</span> <span class="charliteral">'-'</span>:</div>
|
||||
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> c = a - b; <span class="comment">// Subtraction of numbers</span></div>
|
||||
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
|
||||
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
|
||||
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordflow">case</span> <span class="charliteral">'*'</span>:</div>
|
||||
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> c = a * b; <span class="comment">// Multiplication of numbers</span></div>
|
||||
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
|
||||
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
|
||||
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">case</span> <span class="charliteral">'/'</span>:</div>
|
||||
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> c = a / b; <span class="comment">// Division of numbers</span></div>
|
||||
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(c);</div>
|
||||
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
|
||||
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> std::cout << <span class="stringliteral">"Operator not defined\n"</span>;</div>
|
||||
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
|
||||
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span></div>
|
||||
<div class="foldopen" id="foldopen00054" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a421baa2002a64bc0bfc3e1b64800d734"> 54</a></span><span class="keywordtype">float</span> <a class="code hl_function" href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a>(<a class="code hl_class" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>) {</div>
|
||||
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">float</span> operand = <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>->stack[<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>];</div>
|
||||
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>-><a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>--;</div>
|
||||
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">return</span> operand;</div>
|
||||
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span>}</div>
|
||||
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span></div>
|
||||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="keyword">template</span> <std::<span class="keywordtype">size_t</span> N></div>
|
||||
<div class="foldopen" id="foldopen00088" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1"> 88</a></span><span class="keywordtype">float</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">postfix_evaluation</a>(std::array<std::string, N> input) {</div>
|
||||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> std::stack<float> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>;</div>
|
||||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">int</span> j = 0;</div>
|
||||
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
|
||||
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">while</span> (j < N) {</div>
|
||||
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> std::string scan = input[j];</div>
|
||||
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a">is_number</a>(scan)) {</div>
|
||||
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">push</a>(std::stof(scan));</div>
|
||||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
|
||||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> } <span class="keywordflow">else</span> {</div>
|
||||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keyword">const</span> <span class="keywordtype">float</span> op2 = <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>();</div>
|
||||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a3647fb4418890f19e0dc414b8092b8b0">pop</a>();</div>
|
||||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">const</span> <span class="keywordtype">float</span> op1 = <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>();</div>
|
||||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#a3647fb4418890f19e0dc414b8092b8b0">pop</a>();</div>
|
||||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
|
||||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a19d995518723c1bc69718c3c33381e30">evaluate</a>(op1, op2, scan, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
|
||||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> j++;</div>
|
||||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> }</div>
|
||||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
|
||||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> std::cout << <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>() << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
|
||||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">return</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_function" href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">top</a>();</div>
|
||||
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span></div>
|
||||
<div class="foldopen" id="foldopen00065" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a"> 65</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a">is_number</a>(<span class="keyword">const</span> std::string &s) {</div>
|
||||
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">return</span> !s.empty() && std::all_of(s.begin(), s.end(), ::isdigit);</div>
|
||||
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span>}</div>
|
||||
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span>} <span class="comment">// namespace postfix_expression</span></div>
|
||||
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span>} <span class="comment">// namespace others</span></div>
|
||||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span></div>
|
||||
<div class="foldopen" id="foldopen00120" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15"> 120</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a>() {</div>
|
||||
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> std::array<std::string, 7> input = {<span class="stringliteral">"2"</span>, <span class="stringliteral">"3"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"9"</span>, <span class="stringliteral">"-"</span>};</div>
|
||||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
|
||||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
|
||||
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> assert(answer == -4);</div>
|
||||
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span></div>
|
||||
<div class="foldopen" id="foldopen00077" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a59fd597e0ea394abe027ced4d2ea3338"> 77</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a59fd597e0ea394abe027ced4d2ea3338">evaluate</a>(<span class="keywordtype">float</span> a, <span class="keywordtype">float</span> b, <span class="keyword">const</span> std::string &operation, <a class="code hl_class" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> *<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>) {</div>
|
||||
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordtype">float</span> c = 0;</div>
|
||||
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *op = operation.c_str();</div>
|
||||
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">switch</span> (*op) {</div>
|
||||
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:</div>
|
||||
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> c = a + b; <span class="comment">// Addition of numbers</span></div>
|
||||
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
|
||||
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">case</span> <span class="charliteral">'-'</span>:</div>
|
||||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> c = a - b; <span class="comment">// Subtraction of numbers</span></div>
|
||||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
|
||||
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">case</span> <span class="charliteral">'*'</span>:</div>
|
||||
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> c = a * b; <span class="comment">// Multiplication of numbers</span></div>
|
||||
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
|
||||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">case</span> <span class="charliteral">'/'</span>:</div>
|
||||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> c = a / b; <span class="comment">// Division of numbers</span></div>
|
||||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a>(c, <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> </div>
|
||||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordflow">default</span>:</div>
|
||||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> std::cout << <span class="stringliteral">"Operator not defined\n"</span>;</div>
|
||||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">break</span>;</div>
|
||||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
|
||||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span>}</div>
|
||||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span></div>
|
||||
<div class="foldopen" id="foldopen00133" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1"> 133</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a>() {</div>
|
||||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> std::array<std::string, 9> input = {<span class="stringliteral">"100"</span>, <span class="stringliteral">"200"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"2"</span>, <span class="stringliteral">"/"</span>,</div>
|
||||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="stringliteral">"5"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"7"</span>, <span class="stringliteral">"+"</span>};</div>
|
||||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
|
||||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> assert(answer == 757);</div>
|
||||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span></div>
|
||||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="keyword">template</span> <std::<span class="keywordtype">size_t</span> N></div>
|
||||
<div class="foldopen" id="foldopen00115" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1"> 115</a></span><span class="keywordtype">float</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">postfix_evaluation</a>(std::array<std::string, N> input) {</div>
|
||||
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_class" href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">Stack</a> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>;</div>
|
||||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordtype">int</span> j = 0;</div>
|
||||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> </div>
|
||||
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keywordflow">while</span> (j < N) {</div>
|
||||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> std::string scan = input[j];</div>
|
||||
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">if</span> (<a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a">is_number</a>(scan)) {</div>
|
||||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">push</a>(std::stof(scan), &<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
|
||||
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> } <span class="keywordflow">else</span> {</div>
|
||||
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordtype">float</span> op2 = <a class="code hl_function" href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a>(&<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordtype">float</span> op1 = <a class="code hl_function" href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a>(&<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
|
||||
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a59fd597e0ea394abe027ced4d2ea3338">evaluate</a>(op1, op2, scan, &<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>);</div>
|
||||
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> }</div>
|
||||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> j++;</div>
|
||||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
|
||||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
|
||||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> std::cout << <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.stack[<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>] << <span class="stringliteral">"\n"</span>;</div>
|
||||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
|
||||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span> <a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.stack[<a class="code hl_class" href="../../d1/dc2/classstack.html">stack</a>.<a class="code hl_variable" href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stackTop</a>];</div>
|
||||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>} <span class="comment">// namespace postfix_expression</span></div>
|
||||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>} <span class="comment">// namespace others</span></div>
|
||||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
|
||||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span></div>
|
||||
<div class="foldopen" id="foldopen00146" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15"> 146</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a>() {</div>
|
||||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> std::array<std::string, 7> input = {<span class="stringliteral">"2"</span>, <span class="stringliteral">"3"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"9"</span>, <span class="stringliteral">"-"</span>};</div>
|
||||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> </div>
|
||||
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span><span class="keyword">static</span> <span class="keywordtype">void</span> test_function_3() {</div>
|
||||
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> std::array<std::string, 43> input = {</div>
|
||||
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>,</div>
|
||||
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>, <span class="stringliteral">"1"</span>,</div>
|
||||
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>,</div>
|
||||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"+"</span>};</div>
|
||||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> </div>
|
||||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
|
||||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> assert(answer == -4);</div>
|
||||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span>}</div>
|
||||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> assert(answer == 22);</div>
|
||||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span>}</div>
|
||||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span></div>
|
||||
<div class="foldopen" id="foldopen00156" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 156</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
|
||||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a>();</div>
|
||||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a>();</div>
|
||||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> test_function_3();</div>
|
||||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
|
||||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> std::cout << <span class="stringliteral">"\nTest implementations passed!\n"</span>;</div>
|
||||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> </div>
|
||||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordflow">return</span> 0;</div>
|
||||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span></div>
|
||||
<div class="foldopen" id="foldopen00159" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1"> 159</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a>() {</div>
|
||||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> std::array<std::string, 9> input = {<span class="stringliteral">"100"</span>, <span class="stringliteral">"200"</span>, <span class="stringliteral">"+"</span>, <span class="stringliteral">"2"</span>, <span class="stringliteral">"/"</span>,</div>
|
||||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="stringliteral">"5"</span>, <span class="stringliteral">"*"</span>, <span class="stringliteral">"7"</span>, <span class="stringliteral">"+"</span>};</div>
|
||||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordtype">float</span> answer = <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a>(input);</div>
|
||||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
|
||||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> assert(answer == 757);</div>
|
||||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span>}</div>
|
||||
</div>
|
||||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span></div>
|
||||
<div class="foldopen" id="foldopen00171" data-start="{" data-end="}">
|
||||
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="../../d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 171</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
|
||||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a>();</div>
|
||||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <a class="code hl_function" href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a>();</div>
|
||||
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
|
||||
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> std::cout << <span class="stringliteral">"\nTest implementations passed!\n"</span>;</div>
|
||||
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> </div>
|
||||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">return</span> 0;</div>
|
||||
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span>}</div>
|
||||
</div>
|
||||
<div class="ttc" id="aclassothers_1_1postfix__expression_1_1_stack_html"><div class="ttname"><a href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html">others::postfix_expression::Stack</a></div><div class="ttdoc">Creates an array to be used as stack for storing values.</div><div class="ttdef"><b>Definition</b> <a href="#l00032">postfix_evaluation.cpp:32</a></div></div>
|
||||
<div class="ttc" id="aclassothers_1_1postfix__expression_1_1_stack_html_a6ae98710503b894b843d01cb69d5490c"><div class="ttname"><a href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#a6ae98710503b894b843d01cb69d5490c">others::postfix_expression::Stack::stackTop</a></div><div class="ttdeci">int stackTop</div><div class="ttdoc">Represents the index of the last value added to array. -1 means array is empty.</div><div class="ttdef"><b>Definition</b> <a href="#l00035">postfix_evaluation.cpp:35</a></div></div>
|
||||
<div class="ttc" id="aclassothers_1_1postfix__expression_1_1_stack_html_af06360122e20ce2ba32c574a27a20ba1"><div class="ttname"><a href="../../d5/d8a/classothers_1_1postfix__expression_1_1_stack.html#af06360122e20ce2ba32c574a27a20ba1">others::postfix_expression::Stack::stack</a></div><div class="ttdeci">std::array< float, 20 > stack</div><div class="ttdoc">Array which will be used to store numbers in the input.</div><div class="ttdef"><b>Definition</b> <a href="#l00034">postfix_evaluation.cpp:34</a></div></div>
|
||||
<div class="ttc" id="aclassstack_html"><div class="ttname"><a href="../../d1/dc2/classstack.html">stack</a></div><div class="ttdoc">for std::invalid_argument</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00019">stack.hpp:19</a></div></div>
|
||||
<div class="ttc" id="aclassstack_html_aefb3dac828e32b4ec014ff4b5d43a6b8"><div class="ttname"><a href="../../d1/dc2/classstack.html#aefb3dac828e32b4ec014ff4b5d43a6b8">stack::stackTop</a></div><div class="ttdeci">std::shared_ptr< Node< value_type > > stackTop</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00075">stack.hpp:75</a></div></div>
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<div class="ttc" id="aclassstack_html_a3647fb4418890f19e0dc414b8092b8b0"><div class="ttname"><a href="../../d1/dc2/classstack.html#a3647fb4418890f19e0dc414b8092b8b0">stack::pop</a></div><div class="ttdeci">void pop()</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00062">stack.hpp:62</a></div></div>
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<div class="ttc" id="aclassstack_html_a90df277532c23519aa7ac3c08ed90a1d"><div class="ttname"><a href="../../d1/dc2/classstack.html#a90df277532c23519aa7ac3c08ed90a1d">stack::push</a></div><div class="ttdeci">void push(const value_type &item)</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00047">stack.hpp:47</a></div></div>
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<div class="ttc" id="aclassstack_html_ae09630c4384903d187801921b2ddc709"><div class="ttname"><a href="../../d1/dc2/classstack.html#ae09630c4384903d187801921b2ddc709">stack::top</a></div><div class="ttdeci">value_type top() const</div><div class="ttdef"><b>Definition</b> <a href="../../df/d47/stack_8hpp_source.html#l00056">stack.hpp:56</a></div></div>
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<div class="ttc" id="anamespaceothers_html"><div class="ttname"><a href="../../d0/d6f/namespaceothers.html">others</a></div><div class="ttdoc">for vector</div></div>
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<div class="ttc" id="anamespacepostfix__expression_html"><div class="ttname"><a href="../../d4/de6/namespacepostfix__expression.html">postfix_expression</a></div><div class="ttdoc">Functions for Postfix Expression algorithm.</div></div>
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<div class="ttc" id="aparanthesis__matching_8cpp_html_a6d25c7dfbfeb52c3cb9d1b56ab49b664"><div class="ttname"><a href="../../dc/dc5/paranthesis__matching_8cpp.html#a6d25c7dfbfeb52c3cb9d1b56ab49b664">pop</a></div><div class="ttdeci">char pop()</div><div class="ttdoc">pop a byte out of stack variable</div><div class="ttdef"><b>Definition</b> <a href="../../dc/dc5/paranthesis__matching_8cpp_source.html#l00029">paranthesis_matching.cpp:29</a></div></div>
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||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a4c27f949c9d6659be9f5bd2ccbe1360a"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a">others::postfix_expression::is_number</a></div><div class="ttdeci">bool is_number(const std::string &s)</div><div class="ttdoc">Checks if scanned string is a number.</div><div class="ttdef"><b>Definition</b> <a href="#l00065">postfix_evaluation.cpp:65</a></div></div>
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||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a59fd597e0ea394abe027ced4d2ea3338"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a59fd597e0ea394abe027ced4d2ea3338">others::postfix_expression::evaluate</a></div><div class="ttdeci">void evaluate(float a, float b, const std::string &operation, Stack *stack)</div><div class="ttdoc">Evaluate answer using given last two operands from and operation.</div><div class="ttdef"><b>Definition</b> <a href="#l00077">postfix_evaluation.cpp:77</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a5b97d12e8b61484f756a8721992bfae1"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a></div><div class="ttdeci">static void test_function_2()</div><div class="ttdoc">Test function 2 with input array {'1', '2', '+', '2', '/', '5', '*', '7', '+'}.</div><div class="ttdef"><b>Definition</b> <a href="#l00159">postfix_evaluation.cpp:159</a></div></div>
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||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a6a8eeb7d346d5cd6335d9780fb7c0f15"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a></div><div class="ttdeci">static void test_function_1()</div><div class="ttdoc">Test function 1 with input array {'2', '3', '1', '*', '+', '9', '-'}.</div><div class="ttdef"><b>Definition</b> <a href="#l00146">postfix_evaluation.cpp:146</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ad77f8c9cc594975756838d498c237cea"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#ad77f8c9cc594975756838d498c237cea">others::postfix_expression::push</a></div><div class="ttdeci">void push(float operand, Stack *stack)</div><div class="ttdoc">Pushing operand, also called the number in the array to the stack.</div><div class="ttdef"><b>Definition</b> <a href="#l00044">postfix_evaluation.cpp:44</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ae38bd3a177a6d61da3859a281233bbe1"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a></div><div class="ttdeci">float postfix_evaluation(std::array< std::string, N > input)</div><div class="ttdoc">Postfix Evaluation algorithm to compute the value from given input array.</div><div class="ttdef"><b>Definition</b> <a href="#l00115">postfix_evaluation.cpp:115</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdoc">Main function.</div><div class="ttdef"><b>Definition</b> <a href="#l00171">postfix_evaluation.cpp:171</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a19d995518723c1bc69718c3c33381e30"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a19d995518723c1bc69718c3c33381e30">others::postfix_expression::evaluate</a></div><div class="ttdeci">void evaluate(float a, float b, const std::string &operation, std::stack< float > &stack)</div><div class="ttdoc">Evaluate answer using given last two operands from and operation.</div><div class="ttdef"><b>Definition</b> <a href="#l00049">postfix_evaluation.cpp:49</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a4c27f949c9d6659be9f5bd2ccbe1360a"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a4c27f949c9d6659be9f5bd2ccbe1360a">others::postfix_expression::is_number</a></div><div class="ttdeci">bool is_number(const std::string &s)</div><div class="ttdoc">Checks if scanned string is a number.</div><div class="ttdef"><b>Definition</b> <a href="#l00037">postfix_evaluation.cpp:37</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a5b97d12e8b61484f756a8721992bfae1"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a5b97d12e8b61484f756a8721992bfae1">test_function_2</a></div><div class="ttdeci">static void test_function_2()</div><div class="ttdoc">Test function 2 with input array {'100', '200', '+', '2', '/', '5', '*', '7', '+'}...</div><div class="ttdef"><b>Definition</b> <a href="#l00133">postfix_evaluation.cpp:133</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_a6a8eeb7d346d5cd6335d9780fb7c0f15"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#a6a8eeb7d346d5cd6335d9780fb7c0f15">test_function_1</a></div><div class="ttdeci">static void test_function_1()</div><div class="ttdoc">Test function 1 with input array {'2', '3', '1', '*', '+', '9', '-'}.</div><div class="ttdef"><b>Definition</b> <a href="#l00120">postfix_evaluation.cpp:120</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ae38bd3a177a6d61da3859a281233bbe1"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#ae38bd3a177a6d61da3859a281233bbe1">others::postfix_expression::postfix_evaluation</a></div><div class="ttdeci">float postfix_evaluation(std::array< std::string, N > input)</div><div class="ttdoc">Postfix Evaluation algorithm to compute the value from given input array.</div><div class="ttdef"><b>Definition</b> <a href="#l00088">postfix_evaluation.cpp:88</a></div></div>
|
||||
<div class="ttc" id="apostfix__evaluation_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="../../d7/d75/postfix__evaluation_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdoc">Main function.</div><div class="ttdef"><b>Definition</b> <a href="#l00156">postfix_evaluation.cpp:156</a></div></div>
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