mirror of
https://github.com/TheAlgorithms/C-Plus-Plus.git
synced 2026-03-21 20:31:43 +08:00
216 lines
19 KiB
HTML
216 lines
19 KiB
HTML
<!-- HTML header for doxygen 1.12.0-->
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=11"/>
|
|
<meta name="generator" content="Doxygen 1.13.2"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>TheAlgorithms/C++: sorting/bubble_sort.cpp Source File</title>
|
|
<link rel="icon" href="../../favicon.svg" type="image/x-icon" />
|
|
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="../../jquery.js"></script>
|
|
<script type="text/javascript" src="../../dynsections.js"></script>
|
|
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/@xpack-3rd-party/doxygen-awesome-css@2.2.0-1/doxygen-awesome-darkmode-toggle.js"></script>
|
|
<script type="text/javascript">
|
|
DoxygenAwesomeDarkModeToggle.init()
|
|
</script>
|
|
<script type="text/javascript" src="../../clipboard.js"></script>
|
|
<link href="../../navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="../../navtreedata.js"></script>
|
|
<script type="text/javascript" src="../../navtree.js"></script>
|
|
<script type="text/javascript" src="../../resize.js"></script>
|
|
<script type="text/javascript" src="../../cookie.js"></script>
|
|
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="../../search/searchdata.js"></script>
|
|
<script type="text/javascript" src="../../search/search.js"></script>
|
|
<script type="text/javascript">
|
|
window.MathJax = {
|
|
options: {
|
|
ignoreHtmlClass: 'tex2jax_ignore',
|
|
processHtmlClass: 'tex2jax_process'
|
|
},
|
|
loader: {
|
|
load: ['[tex]/ams']
|
|
},
|
|
tex: {
|
|
macros: {},
|
|
packages: ['base','configmacros','ams']
|
|
}
|
|
};
|
|
</script>
|
|
<script type="text/javascript" id="MathJax-script" async="async" src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js"></script>
|
|
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
|
|
<link href="../../doxygen-awesome.css" rel="stylesheet" type="text/css"/>
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr id="projectrow">
|
|
<td id="projectlogo"><img alt="Logo" src="../../project_logo.png"/></td>
|
|
<td id="projectalign">
|
|
<div id="projectname">TheAlgorithms/C++<span id="projectnumber"> 1.0.0</span>
|
|
</div>
|
|
<div id="projectbrief">All the algorithms implemented in C++</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.13.2 -->
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
var searchBox = new SearchBox("searchBox", "../../search/",'.html');
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
$(function() { codefold.init(1); });
|
|
/* @license-end */
|
|
</script>
|
|
<script type="text/javascript" src="../../menudata.js"></script>
|
|
<script type="text/javascript" src="../../menu.js"></script>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
$(function() {
|
|
initMenu('../../',true,false,'search.php','Search',true);
|
|
$(function() { init_search(); });
|
|
});
|
|
/* @license-end */
|
|
</script>
|
|
<div id="main-nav"></div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
|
|
$(function(){initNavTree('d8/d13/bubble__sort_8cpp_source.html','../../'); initResizable(true); });
|
|
/* @license-end */
|
|
</script>
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<div id="MSearchResults">
|
|
<div class="SRPage">
|
|
<div id="SRIndex">
|
|
<div id="SRResults"></div>
|
|
<div class="SRStatus" id="Loading">Loading...</div>
|
|
<div class="SRStatus" id="Searching">Searching...</div>
|
|
<div class="SRStatus" id="NoMatches">No Matches</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="headertitle"><div class="title">bubble_sort.cpp</div></div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<a href="../../d8/d13/bubble__sort_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="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
|
|
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="preprocessor">#include <algorithm></span> </div>
|
|
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="preprocessor">#include <cassert></span> </div>
|
|
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="preprocessor">#include <iostream></span> </div>
|
|
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="preprocessor">#include <string></span> </div>
|
|
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="preprocessor">#include <utility></span> </div>
|
|
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="preprocessor">#include <vector></span> </div>
|
|
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span></div>
|
|
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d5/d91/namespacesorting.html">sorting</a> {</div>
|
|
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../d0/dd5/namespacebubble__sort.html">bubble_sort</a> {</div>
|
|
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="keyword">template</span> <<span class="keyword">typename</span> T> </div>
|
|
<div class="foldopen" id="foldopen00072" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686"> 72</a></span>std::vector<T> <a class="code hl_namespace" href="../../d0/dd5/namespacebubble__sort.html">bubble_sort</a>(std::vector<T>& array) {</div>
|
|
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// swap_check flag to terminate the function early</span></div>
|
|
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// if there is no swap occurs in one iteration.</span></div>
|
|
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">bool</span> swap_check = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">int</span> size = array.size();</div>
|
|
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; (i < size) && (swap_check); i++) {</div>
|
|
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> swap_check = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < size - 1 - i; j++) {</div>
|
|
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">if</span> (array[j] > array[j + 1]) {</div>
|
|
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> swap_check = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> std::swap(array[j], array[j + 1]);</div>
|
|
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> }</div>
|
|
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</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> </div>
|
|
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">return</span> array;</div>
|
|
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span>}</div>
|
|
</div>
|
|
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span>} <span class="comment">// namespace bubble_sort</span></div>
|
|
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span>} <span class="comment">// namespace sorting</span></div>
|
|
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span></div>
|
|
<div class="foldopen" id="foldopen00096" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="../../d8/d13/bubble__sort_8cpp.html#aa8dca7b867074164d5f45b0f3851269d"> 96</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>() {</div>
|
|
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> std::vector<int> vec_1 = {3, 1, -9, 0};</div>
|
|
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> std::vector<int> sorted_1 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_1);</div>
|
|
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> </div>
|
|
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> std::vector<int> vec_2 = {3};</div>
|
|
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> std::vector<int> sorted_2 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_2);</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> std::vector<int> vec_3 = {10, 10, 10, 10, 10};</div>
|
|
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> std::vector<int> sorted_3 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_3);</div>
|
|
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
|
|
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> std::vector<float> vec_4 = {1234, -273.1, 23, 150, 1234, 1555.55, -2000};</div>
|
|
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> std::vector<float> sorted_4 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_4);</div>
|
|
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
|
|
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> std::vector<char> vec_5 = {<span class="charliteral">'z'</span>, <span class="charliteral">'Z'</span>, <span class="charliteral">'a'</span>, <span class="charliteral">'B'</span>, <span class="charliteral">' '</span>, <span class="charliteral">'c'</span>, <span class="charliteral">'a'</span>};</div>
|
|
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> std::vector<char> sorted_5 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_5);</div>
|
|
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
|
|
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> std::vector<std::string> vec_6 = {<span class="stringliteral">"Hello"</span>, <span class="stringliteral">"hello"</span>, <span class="stringliteral">"Helo"</span>, <span class="stringliteral">"Hi"</span>, <span class="stringliteral">"hehe"</span>};</div>
|
|
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> std::vector<std::string> sorted_6 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_6);</div>
|
|
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> </div>
|
|
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> std::vector<std::pair<int, char>> vec_7 = {{10, <span class="charliteral">'c'</span>}, {2, <span class="charliteral">'z'</span>}, {10, <span class="charliteral">'a'</span>}, {0, <span class="charliteral">'b'</span>}, {-1, <span class="charliteral">'z'</span>}};</div>
|
|
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> std::vector<std::pair<int, char>> sorted_7 = <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a>(vec_7);</div>
|
|
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
|
|
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> assert(std::is_sorted(sorted_1.begin(), sorted_1.end()));</div>
|
|
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> assert(std::is_sorted(sorted_2.begin(), sorted_2.end()));</div>
|
|
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> assert(std::is_sorted(sorted_3.begin(), sorted_3.end()));</div>
|
|
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> assert(std::is_sorted(sorted_4.begin(), sorted_4.end()));</div>
|
|
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> assert(std::is_sorted(sorted_5.begin(), sorted_5.end()));</div>
|
|
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> assert(std::is_sorted(sorted_6.begin(), sorted_6.end()));</div>
|
|
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> assert(std::is_sorted(sorted_7.begin(), sorted_7.end()));</div>
|
|
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>}</div>
|
|
</div>
|
|
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span></div>
|
|
<div class="foldopen" id="foldopen00131" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="../../d8/d13/bubble__sort_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 131</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
|
|
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_function" href="../../d8/d13/bubble__sort_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a>();</div>
|
|
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span>}</div>
|
|
</div>
|
|
<div class="ttc" id="abubble__sort_8cpp_html_aa8dca7b867074164d5f45b0f3851269d"><div class="ttname"><a href="../../d8/d13/bubble__sort_8cpp.html#aa8dca7b867074164d5f45b0f3851269d">test</a></div><div class="ttdeci">static void test()</div><div class="ttdoc">Self-test implementation.</div><div class="ttdef"><b>Definition</b> <a href="#l00096">bubble_sort.cpp:96</a></div></div>
|
|
<div class="ttc" id="abubble__sort_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="../../d8/d13/bubble__sort_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="#l00131">bubble_sort.cpp:131</a></div></div>
|
|
<div class="ttc" id="abubble__sort_8cpp_html_af3b12930a83915712461d53fe9659686"><div class="ttname"><a href="../../d8/d13/bubble__sort_8cpp.html#af3b12930a83915712461d53fe9659686">sorting::bubble_sort::bubble_sort</a></div><div class="ttdeci">std::vector< T > bubble_sort(std::vector< T > &array)</div><div class="ttdoc">Bubble sort algorithm.</div><div class="ttdef"><b>Definition</b> <a href="#l00072">bubble_sort.cpp:72</a></div></div>
|
|
<div class="ttc" id="anamespacebubble__sort_html"><div class="ttname"><a href="../../d0/dd5/namespacebubble__sort.html">bubble_sort</a></div><div class="ttdoc">Bubble sort algorithm.</div></div>
|
|
<div class="ttc" id="anamespacesorting_html"><div class="ttname"><a href="../../d5/d91/namespacesorting.html">sorting</a></div><div class="ttdoc">for working with vectors</div></div>
|
|
</div><!-- fragment --></div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul>
|
|
<li class="navelem"><a class="el" href="../../dir_bb1b521853a9c46347182a9d10420771.html">sorting</a></li><li class="navelem"><a class="el" href="../../d8/d13/bubble__sort_8cpp.html">bubble_sort.cpp</a></li>
|
|
<li class="footer">Generated by <a href="https://www.doxygen.org/index.html"><img class="footer" src="../../doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.13.2 </li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|