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<a href="#define-members">Macros</a> &#124;
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<div class="title">ternary_search.cpp File Reference</div> </div>
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<p><a href="https://en.wikipedia.org/wiki/Ternary_search">Ternary search</a> algorithm
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;iostream&gt;</code><br />
</div><div class="textblock"><div class="dynheader">
Include dependency graph for ternary_search.cpp:</div>
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Macros</h2></td></tr>
<tr class="memitem:ae01eda5098801bb6b5b778828fb4fddc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#ae01eda5098801bb6b5b778828fb4fddc">absolutePrecision</a>&#160;&#160;&#160;10</td></tr>
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<tr class="memitem:a23ad617bfce1e7cf4591059c85c1a027"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#a23ad617bfce1e7cf4591059c85c1a027">_target</a>&#160;&#160;&#160;10</td></tr>
<tr class="separator:a23ad617bfce1e7cf4591059c85c1a027"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a392fb874e547e582e9c66a08a1f23326"><td class="memItemLeft" align="right" valign="top"><a id="a392fb874e547e582e9c66a08a1f23326"></a>
#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#a392fb874e547e582e9c66a08a1f23326">MAX</a>&#160;&#160;&#160;10000000</td></tr>
<tr class="memdesc:a392fb874e547e582e9c66a08a1f23326"><td class="mdescLeft">&#160;</td><td class="mdescRight">Maximum length of array. <br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a7f7d866eccdabe51bb16818a792618b1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#a7f7d866eccdabe51bb16818a792618b1">get_input</a> ()</td></tr>
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<tr class="memitem:ae30dfe2894191bfeffe5b3b1854b95b0"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#ae30dfe2894191bfeffe5b3b1854b95b0">it_ternary_search</a> (int left, int right, int A[], int target)</td></tr>
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<tr class="memitem:a93d0099db95022f1eb90ddfd68f73ead"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#a93d0099db95022f1eb90ddfd68f73ead">rec_ternary_search</a> (int left, int right, int A[], int target)</td></tr>
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<tr class="memitem:aef655a27eb82efa299bf9d0becf6e9c8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#aef655a27eb82efa299bf9d0becf6e9c8">ternary_search</a> (int N, int A[], int target)</td></tr>
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<tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dc/dfe/ternary__search_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
<tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a href="https://en.wikipedia.org/wiki/Ternary_search">Ternary search</a> algorithm </p>
<p>This is a divide and conquer algorithm. It does this by dividing the search space by 3 parts and using its property (usually monotonic property) to find the desired index.</p>
<ul>
<li>Time Complexity : O(log3 n)</li>
<li>Space Complexity : O(1) (without the array) </li>
</ul>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="a23ad617bfce1e7cf4591059c85c1a027"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a23ad617bfce1e7cf4591059c85c1a027">&#9670;&nbsp;</a></span>_target</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define _target&#160;&#160;&#160;10</td>
</tr>
</table>
</div><div class="memdoc">
<p>The value of _target should be decided or can be decided later by using the variable of the function. </p>
</div>
</div>
<a id="ae01eda5098801bb6b5b778828fb4fddc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae01eda5098801bb6b5b778828fb4fddc">&#9670;&nbsp;</a></span>absolutePrecision</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define absolutePrecision&#160;&#160;&#160;10</td>
</tr>
</table>
</div><div class="memdoc">
<p>The absolutePrecision can be modified to fit preference but it is recommended to not go lower than 10 due to errors that may occur. </p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a7f7d866eccdabe51bb16818a792618b1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7f7d866eccdabe51bb16818a792618b1">&#9670;&nbsp;</a></span>get_input()</h2>
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<td class="memname">void get_input </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>get_input function is to receive input from standard IO </p><dl class="todo"><dt><b><a class="el" href="../../dd/da0/todo.html#_todo000014">Todo:</a></b></dt><dd>@christianbender Get input from STDIO or write input to memory as done above. </dd></dl>
<div class="fragment"><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{}</div>
</div><!-- fragment -->
</div>
</div>
<a id="ae30dfe2894191bfeffe5b3b1854b95b0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae30dfe2894191bfeffe5b3b1854b95b0">&#9670;&nbsp;</a></span>it_ternary_search()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int it_ternary_search </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>left</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>right</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>A</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>target</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>This is the iterative method of the ternary search which returns the index of the element. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">left</td><td>lower interval limit </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">right</td><td>upper interval limit </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">A</td><td>array to search in </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>value to search for </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>index where the target value was found </dd>
<dd>
-1 if target value not found </dd></dl>
<div class="fragment"><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">while</span> (1) {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">if</span> (left &lt; right) {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keywordflow">if</span> (right - left &lt; <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#ae01eda5098801bb6b5b778828fb4fddc">absolutePrecision</a>) {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = left; i &lt;= <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a>; i++)</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">if</span> (A[i] == target)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordtype">int</span> oneThird = (<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">left</a> + <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a>) / 3 + 1;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordtype">int</span> twoThird = (<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">left</a> + <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a>) * 2 / 3 + 1;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordflow">if</span> (A[oneThird] == target)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">return</span> oneThird;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (A[twoThird] == target)</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">return</span> twoThird;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (target &gt; A[twoThird])</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">left</a> = twoThird + 1;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (target &lt; A[oneThird])</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a> = oneThird - 1;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">left</a> = oneThird + 1, <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a> = twoThird - 1;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; }</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;}</div>
</div><!-- fragment -->
</div>
</div>
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">&#9670;&nbsp;</a></span>main()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int main </td>
<td>(</td>
<td class="paramtype">void&#160;</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Main function </p>
<div class="fragment"><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordtype">int</span> N = 21;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordtype">int</span> A[] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 10};</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#a7f7d866eccdabe51bb16818a792618b1">get_input</a>();</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#aef655a27eb82efa299bf9d0becf6e9c8">ternary_search</a>(N, A, <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#a23ad617bfce1e7cf4591059c85c1a027">_target</a>);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;}</div>
</div><!-- fragment --><div class="dynheader">
Here is the call graph for this function:</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a93d0099db95022f1eb90ddfd68f73ead">&#9670;&nbsp;</a></span>rec_ternary_search()</h2>
<div class="memitem">
<div class="memproto">
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<tr>
<td class="memname">int rec_ternary_search </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>left</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>right</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>A</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>target</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>This is the recursive method of the ternary search which returns the index of the element. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">left</td><td>lower interval limit </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">right</td><td>upper interval limit </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">A</td><td>array to search in </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>value to search for </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>index where the target value was found </dd>
<dd>
-1 if target value not found </dd></dl>
<div class="fragment"><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">if</span> (left &lt; right) {</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordflow">if</span> (right - left &lt; <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#ae01eda5098801bb6b5b778828fb4fddc">absolutePrecision</a>) {</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = left; i &lt;= <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a>; i++)</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">if</span> (A[i] == target)</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordtype">int</span> oneThird = (<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">left</a> + <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a>) / 3 + 1;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordtype">int</span> twoThird = (<a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">left</a> + <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/left.html">right</a>) * 2 / 3 + 1;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">if</span> (A[oneThird] == target)</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">return</span> oneThird;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">if</span> (A[twoThird] == target)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordflow">return</span> twoThird;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordflow">if</span> (target &lt; A[oneThird])</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordflow">return</span> <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#a93d0099db95022f1eb90ddfd68f73ead">rec_ternary_search</a>(left, oneThird - 1, A, target);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">if</span> (target &gt; A[twoThird])</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">return</span> <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#a93d0099db95022f1eb90ddfd68f73ead">rec_ternary_search</a>(twoThird + 1, right, A, target);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="keywordflow">return</span> <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#a93d0099db95022f1eb90ddfd68f73ead">rec_ternary_search</a>(oneThird + 1, twoThird - 1, A, target);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;}</div>
</div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#aef655a27eb82efa299bf9d0becf6e9c8">&#9670;&nbsp;</a></span>ternary_search()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void ternary_search </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>N</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>A</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>target</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>ternary_search is a template function You could either use it_ternary_search or rec_ternary_search according to preference. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">N</td><td>length of array </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">A</td><td>array to search in </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>value to search for </td></tr>
</table>
</dd>
</dl>
<div class="fragment"><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#ae30dfe2894191bfeffe5b3b1854b95b0">it_ternary_search</a>(0, N - 1, A, target) &lt;&lt; <span class="charliteral">&#39;\t&#39;</span>;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <a class="code" href="../../dc/dfe/ternary__search_8cpp.html#a93d0099db95022f1eb90ddfd68f73ead">rec_ternary_search</a>(0, N - 1, A, target) &lt;&lt; <span class="charliteral">&#39;\t&#39;</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a> &lt;&lt; <a class="codeRef" target="_blank" href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a>;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;}</div>
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<div class="ttc" id="aternary__search_8cpp_html_aef655a27eb82efa299bf9d0becf6e9c8"><div class="ttname"><a href="../../dc/dfe/ternary__search_8cpp.html#aef655a27eb82efa299bf9d0becf6e9c8">ternary_search</a></div><div class="ttdeci">void ternary_search(int N, int A[], int target)</div><div class="ttdef"><b>Definition:</b> ternary_search.cpp:127</div></div>
<div class="ttc" id="aternary__search_8cpp_html_ae01eda5098801bb6b5b778828fb4fddc"><div class="ttname"><a href="../../dc/dfe/ternary__search_8cpp.html#ae01eda5098801bb6b5b778828fb4fddc">absolutePrecision</a></div><div class="ttdeci">#define absolutePrecision</div><div class="ttdef"><b>Definition:</b> ternary_search.cpp:22</div></div>
<div class="ttc" id="aternary__search_8cpp_html_a93d0099db95022f1eb90ddfd68f73ead"><div class="ttname"><a href="../../dc/dfe/ternary__search_8cpp.html#a93d0099db95022f1eb90ddfd68f73ead">rec_ternary_search</a></div><div class="ttdeci">int rec_ternary_search(int left, int right, int A[], int target)</div><div class="ttdef"><b>Definition:</b> ternary_search.cpp:90</div></div>
<div class="ttc" id="abasic_ostream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/basic_ostream.html">std::cout</a></div></div>
<div class="ttc" id="aternary__search_8cpp_html_a23ad617bfce1e7cf4591059c85c1a027"><div class="ttname"><a href="../../dc/dfe/ternary__search_8cpp.html#a23ad617bfce1e7cf4591059c85c1a027">_target</a></div><div class="ttdeci">#define _target</div><div class="ttdef"><b>Definition:</b> ternary_search.cpp:27</div></div>
<div class="ttc" id="aternary__search_8cpp_html_ae30dfe2894191bfeffe5b3b1854b95b0"><div class="ttname"><a href="../../dc/dfe/ternary__search_8cpp.html#ae30dfe2894191bfeffe5b3b1854b95b0">it_ternary_search</a></div><div class="ttdeci">int it_ternary_search(int left, int right, int A[], int target)</div><div class="ttdef"><b>Definition:</b> ternary_search.cpp:48</div></div>
<div class="ttc" id="aendl_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/manip/endl.html">std::endl</a></div><div class="ttdeci">T endl(T... args)</div></div>
<div class="ttc" id="aleft_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/io/manip/left.html">std::right</a></div><div class="ttdeci">T right(T... args)</div></div>
<div class="ttc" id="aternary__search_8cpp_html_a7f7d866eccdabe51bb16818a792618b1"><div class="ttname"><a href="../../dc/dfe/ternary__search_8cpp.html#a7f7d866eccdabe51bb16818a792618b1">get_input</a></div><div class="ttdeci">void get_input()</div><div class="ttdef"><b>Definition:</b> ternary_search.cpp:36</div></div>
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