用Java语言实现的各种排序,包括插入排序、冒泡排序、选择排序、Shell排序、快速排序、归并排序、堆排序、SortUtil等。 "92Z"I~1
插入排序: \kQ@G
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package org.rut.util.algorithm.support; JOA_2qa>\
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import org.rut.util.algorithm.SortUtil; -T 5$l
/** qOi3`6LCV
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* @since 2006-2-2 tK$x=9M
* @version 1.0 vA(')"DDT
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public class InsertSort implements SortUtil.Sort{ ?d?
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) :M%s:,]R
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public void sort(int[] data) { [)ybPIv]
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for(int i=1;i for(int j=i;(j>0)%26amp;%26amp;(data[j] SortUtil.swap(data,j,j-1); HxgH*IMs
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冒泡排序: 6J\Yi)v<
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package org.rut.util.algorithm.support; 'aWzam>
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import org.rut.util.algorithm.SortUtil; 1Xv- e8M
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/**
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* @since 2006-2-2 bN#)F
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public class BubbleSort implements SortUtil.Sort{ Ff\U]g
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) vk:m>?(
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public void sort(int[] data) { W .c:Pulg
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选择排序: >Fzu]G4]
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package org.rut.util.algorithm.support; p& > z=Z*
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import org.rut.util.algorithm.SortUtil; F1@gYNbI,
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/** W@^O'&3d
* @author treeroot RhG9Xw9
* @since 2006-2-2 =$B:i>z<
* @version 1.0 +G3&{#D
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public class SelectionSort implements SortUtil.Sort { +fd^$Qd%K
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public void sort(int[] data) { F z_SID
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for (int i = 0; i < data.length; i++) { TR8<=
int lowIndex = i; d/8I&{.
for (int j = data.length - 1; j > i; j--) { r* K[,
if (data[j] < data[lowIndex]) {
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Shell排序: 6,sZo!G
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package org.rut.util.algorithm.support; K@P5]}'#
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import org.rut.util.algorithm.SortUtil; sO~:e?F
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/** +A 6xY
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* @since 2006-2-2 ,v$gWA!l
* @version 1.0 vgSs]g
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public class ShellSort implements SortUtil.Sort{ [Y_6PR
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