﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-Johnny-文章分类-数据结构算法</title><link>http://www.blogjava.net/LoveAngela/category/52677.html</link><description>表面的激烈是由于内心的单薄，真正的力量如同流水一般沉静。啊！！！</description><language>zh-cn</language><lastBuildDate>Sun, 23 Sep 2012 10:36:56 GMT</lastBuildDate><pubDate>Sun, 23 Sep 2012 10:36:56 GMT</pubDate><ttl>60</ttl><item><title>希尔排序Java代码</title><link>http://www.blogjava.net/LoveAngela/articles/shellSort.html</link><dc:creator>瓢菝的雨夜</dc:creator><author>瓢菝的雨夜</author><pubDate>Fri, 21 Sep 2012 09:30:00 GMT</pubDate><guid>http://www.blogjava.net/LoveAngela/articles/shellSort.html</guid><wfw:comment>http://www.blogjava.net/LoveAngela/comments/388284.html</wfw:comment><comments>http://www.blogjava.net/LoveAngela/articles/shellSort.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/LoveAngela/comments/commentRss/388284.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/LoveAngela/services/trackbacks/388284.html</trackback:ping><description><![CDATA[<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;*&nbsp;希尔排序<br />&nbsp;*&nbsp;</span><span style="color: #808080; ">@author</span><span style="color: #008000; ">&nbsp;sikaijian<br />&nbsp;</span><span style="color: #008000; ">*/</span><br /><span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">class</span>&nbsp;ShellSort&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;sort(<span style="color: #0000FF; ">int</span>[]&nbsp;data){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;d&nbsp;=&nbsp;data.length/2;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>(d!=0){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;directInsertSort(data,&nbsp;d);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d/=2;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;带增量的直接插入排序<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;data&nbsp;待排序数组<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;d&nbsp;增量<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">*/</span><br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">private</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;directInsertSort(<span style="color: #0000FF; ">int</span>[]&nbsp;data,&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;d){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;len&nbsp;=&nbsp;data.length;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>(<span style="color: #0000FF; ">int</span>&nbsp;i=0;&nbsp;i+d&lt;len;&nbsp;i++){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;pCurrent&nbsp;=&nbsp;i+d;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;left&nbsp;=&nbsp;i-1;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>(pCurrent&lt;len){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;front&nbsp;=&nbsp;pCurrent-d;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;key&nbsp;=&nbsp;data[pCurrent];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>(front&gt;left&nbsp;&amp;&amp;&nbsp;data[front]&gt;key){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[front+d]&nbsp;=&nbsp;data[front];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;front-=d;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[front+d]&nbsp;=&nbsp;key;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pCurrent+=d;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;showArray(<span style="color: #0000FF; ">int</span>[]&nbsp;array){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;array)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;测试代码<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;args<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">*/</span><br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;main(String[]&nbsp;args)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;data&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;{&nbsp;49,&nbsp;23,&nbsp;65,&nbsp;13,&nbsp;38,&nbsp;96,&nbsp;12,&nbsp;33,&nbsp;88,&nbsp;123,&nbsp;22,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11,&nbsp;9,&nbsp;55,&nbsp;111,&nbsp;0&nbsp;};<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;showArray(data);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println();<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("------------------------------");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ShellSort.sort(data);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;showArray(data);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}</div><img src ="http://www.blogjava.net/LoveAngela/aggbug/388284.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/LoveAngela/" target="_blank">瓢菝的雨夜</a> 2012-09-21 17:30 <a href="http://www.blogjava.net/LoveAngela/articles/shellSort.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>直接插入排序Java代码</title><link>http://www.blogjava.net/LoveAngela/articles/DirectInsertSort.html</link><dc:creator>瓢菝的雨夜</dc:creator><author>瓢菝的雨夜</author><pubDate>Fri, 21 Sep 2012 06:23:00 GMT</pubDate><guid>http://www.blogjava.net/LoveAngela/articles/DirectInsertSort.html</guid><wfw:comment>http://www.blogjava.net/LoveAngela/comments/388256.html</wfw:comment><comments>http://www.blogjava.net/LoveAngela/articles/DirectInsertSort.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/LoveAngela/comments/commentRss/388256.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/LoveAngela/services/trackbacks/388256.html</trackback:ping><description><![CDATA[<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;*&nbsp;直接插入排序<br />&nbsp;*&nbsp;</span><span style="color: #808080; ">@author</span><span style="color: #008000; ">&nbsp;sikaijian<br />&nbsp;</span><span style="color: #008000; ">*/</span><br /><span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">class</span>&nbsp;DirectInsertSort&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;sort(<span style="color: #0000FF; ">int</span>[]&nbsp;data){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;pCurrent&nbsp;=&nbsp;1;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;认定第0个数是有序的，从第1个数开始插入排序</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;n&nbsp;=&nbsp;data.length;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>(pCurrent&lt;n){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;front&nbsp;=&nbsp;pCurrent-1;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;key&nbsp;=&nbsp;data[pCurrent];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;当前要插入的数和左边的有序队列比较（从右往左比较，比较一次移动一次）</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>(front&gt;-1&nbsp;&amp;&amp;&nbsp;key&lt;data[front]){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[front+1]&nbsp;=&nbsp;data[front];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;front--;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[front+1]&nbsp;=&nbsp;key;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pCurrent++;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;测试代码<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;args<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">*/</span><br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;main(String[]&nbsp;args)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;data&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;{&nbsp;49,&nbsp;23,&nbsp;65,&nbsp;13,&nbsp;38,&nbsp;96,&nbsp;12,&nbsp;33,&nbsp;88,&nbsp;123,&nbsp;22,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11,&nbsp;9,&nbsp;55,&nbsp;111,&nbsp;0&nbsp;};<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;data)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println();<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("------------------------------");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DirectInsertSort.sort(data);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;data)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}</div><img src ="http://www.blogjava.net/LoveAngela/aggbug/388256.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/LoveAngela/" target="_blank">瓢菝的雨夜</a> 2012-09-21 14:23 <a href="http://www.blogjava.net/LoveAngela/articles/DirectInsertSort.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>冒泡排序Java代码</title><link>http://www.blogjava.net/LoveAngela/articles/bubblesort.html</link><dc:creator>瓢菝的雨夜</dc:creator><author>瓢菝的雨夜</author><pubDate>Fri, 21 Sep 2012 05:32:00 GMT</pubDate><guid>http://www.blogjava.net/LoveAngela/articles/bubblesort.html</guid><wfw:comment>http://www.blogjava.net/LoveAngela/comments/388249.html</wfw:comment><comments>http://www.blogjava.net/LoveAngela/articles/bubblesort.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/LoveAngela/comments/commentRss/388249.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/LoveAngela/services/trackbacks/388249.html</trackback:ping><description><![CDATA[<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><br /><span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;*&nbsp;冒泡排序<br />&nbsp;*&nbsp;</span><span style="color: #808080; ">@author</span><span style="color: #008000; ">&nbsp;sikaijian<br />&nbsp;</span><span style="color: #008000; ">*/</span><br /><span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">class</span>&nbsp;BubbleSort&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;sort(<span style="color: #0000FF; ">int</span>[]&nbsp;data){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(data.length&lt;=1)&nbsp;<span style="color: #0000FF; ">return</span>;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br /><div>&nbsp; &nbsp; &nbsp; &nbsp; /**</div><div><span style="white-space:pre">	 </span>* 每一趟排序都把最大的数字放到最后</div><div><span style="white-space:pre">	 </span>* 下一趟排序后，最大的数不参加</div><div><span style="white-space:pre">	 </span>* 总共n-1趟（n为数组长度）</div><div><span style="white-space: pre; ">	 </span>*/</div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;i&nbsp;=&nbsp;data.length-1;&nbsp;i&nbsp;&gt;&nbsp;0;&nbsp;i--)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;j&nbsp;=&nbsp;0;&nbsp;j&nbsp;&lt;&nbsp;i;&nbsp;j++)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(data[j]&gt;data[j+1]){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;temp&nbsp;=&nbsp;data[j];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[j]&nbsp;=&nbsp;data[j+1];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[j+1]&nbsp;=&nbsp;temp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;测试代码<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;args<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">*/</span><br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;main(String[]&nbsp;args)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;data&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;{&nbsp;49,&nbsp;23,&nbsp;65,&nbsp;13,&nbsp;38,&nbsp;96,&nbsp;12,&nbsp;33,&nbsp;88,&nbsp;123,&nbsp;22,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11,&nbsp;9,&nbsp;55,&nbsp;111,&nbsp;0&nbsp;};<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;data)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println();<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("------------------------------");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BubbleSort.sort(data);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;data)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}</div><img src ="http://www.blogjava.net/LoveAngela/aggbug/388249.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/LoveAngela/" target="_blank">瓢菝的雨夜</a> 2012-09-21 13:32 <a href="http://www.blogjava.net/LoveAngela/articles/bubblesort.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>快速排序Java代码</title><link>http://www.blogjava.net/LoveAngela/articles/quicksort.html</link><dc:creator>瓢菝的雨夜</dc:creator><author>瓢菝的雨夜</author><pubDate>Fri, 21 Sep 2012 03:01:00 GMT</pubDate><guid>http://www.blogjava.net/LoveAngela/articles/quicksort.html</guid><wfw:comment>http://www.blogjava.net/LoveAngela/comments/388233.html</wfw:comment><comments>http://www.blogjava.net/LoveAngela/articles/quicksort.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/LoveAngela/comments/commentRss/388233.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/LoveAngela/services/trackbacks/388233.html</trackback:ping><description><![CDATA[<div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;*&nbsp;</span><span style="color: #808080; ">@author</span><span style="color: #008000; ">&nbsp;sikaijian<br />&nbsp;</span><span style="color: #008000; ">*/</span><br /><span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">class</span>&nbsp;QuickSort&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;快速排序算法实现<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;data&nbsp;待排序数组<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;left&nbsp;左边界&nbsp;初始0<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;right&nbsp;右边界&nbsp;初始数组长度-1<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@author</span><span style="color: #008000; ">&nbsp;sikaijian<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">*/</span><br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;sort(<span style="color: #0000FF; ">int</span>[]&nbsp;data,&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;left,&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;right)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>&nbsp;(left&nbsp;&gt;&nbsp;right)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">return</span>;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;pHead&nbsp;=&nbsp;left;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;头部指针</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;pTail&nbsp;=&nbsp;right;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;尾部指针</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>&nbsp;key&nbsp;=&nbsp;data[left];&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;哨兵</span><span style="color: #008000; "><br /></span><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>&nbsp;(pHead&nbsp;&lt;&nbsp;pTail)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;从右往左遍历，找到比key小的数，放到前面</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>&nbsp;(pHead&nbsp;&lt;&nbsp;pTail&nbsp;&amp;&amp;&nbsp;data[pTail]&nbsp;&gt;&nbsp;key)&nbsp;pTail--;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>&nbsp;(pHead&nbsp;&lt;&nbsp;pTail)&nbsp;data[pHead++]&nbsp;=&nbsp;data[pTail];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;从左往右遍历，找到比key大的数，放到后面</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">while</span>&nbsp;(pHead&nbsp;&lt;&nbsp;pTail&nbsp;&amp;&amp;&nbsp;data[pHead]&nbsp;&lt;&nbsp;key)&nbsp;pHead++;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>&nbsp;(pHead&nbsp;&lt;&nbsp;pTail)&nbsp;data[pTail--]&nbsp;=&nbsp;data[pHead];<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;data[pHead]&nbsp;=&nbsp;key;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;归位</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sort(data,&nbsp;left,&nbsp;pHead-1);&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;排序左边的数组</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sort(data,&nbsp;pHead+1,&nbsp;right);&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;排序右边的数组</span><span style="color: #008000; "><br /></span>&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">/**</span><span style="color: #008000; "><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;测试代码<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080; ">@param</span><span style="color: #008000; ">&nbsp;args<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">*/</span><br />&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">public</span>&nbsp;<span style="color: #0000FF; ">static</span>&nbsp;<span style="color: #0000FF; ">void</span>&nbsp;main(String[]&nbsp;args)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;data&nbsp;=&nbsp;<span style="color: #0000FF; ">new</span>&nbsp;<span style="color: #0000FF; ">int</span>[]&nbsp;{&nbsp;49,&nbsp;23,&nbsp;65,&nbsp;13,&nbsp;38,&nbsp;96,&nbsp;12,&nbsp;33,&nbsp;88,&nbsp;123,&nbsp;22,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11,&nbsp;9,&nbsp;55&nbsp;};<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;data)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println();<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("------------------------------");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;QuickSort.sort(data,&nbsp;0,&nbsp;data.length&nbsp;-&nbsp;1);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(<span style="color: #0000FF; ">int</span>&nbsp;t&nbsp;:&nbsp;data)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print(t);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.print("&nbsp;");<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}</div><img src ="http://www.blogjava.net/LoveAngela/aggbug/388233.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/LoveAngela/" target="_blank">瓢菝的雨夜</a> 2012-09-21 11:01 <a href="http://www.blogjava.net/LoveAngela/articles/quicksort.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>