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。 |#oS7oV(
插入排序: =>jp\A
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package org.rut.util.algorithm.support; Lc3&\q
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import org.rut.util.algorithm.SortUtil; vgz`+Zj*S
/** 3H,E8>Vd
* @author treeroot ,,H "?VO
* @since 2006-2-2 -@orIwA&
* @version 1.0 mk-{@$Q Jb
*/ $#Pxf
public class InsertSort implements SortUtil.Sort{ 64s;EC
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/* (non-Javadoc) uO?+vYAN
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) TdtV (
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public void sort(int[] data) { +$2{u_m,
int temp; ,g*!NK_:5t
for(int i=1;i for(int j=i;(j>0)%26amp;%26amp;(data[j] SortUtil.swap(data,j,j-1); FFHq':v
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冒泡排序: 8{ zX=
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package org.rut.util.algorithm.support; @Nu2
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import org.rut.util.algorithm.SortUtil; )^2eC<t
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/** ,:_c-d#
* @author treeroot Q&9yrx.
* @since 2006-2-2 lC i{v.
* @version 1.0 FpoHm%+
*/ E$8JrL
public class BubbleSort implements SortUtil.Sort{ s**<=M GK
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/* (non-Javadoc) *S$vSDJCW
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) _|k$[^ln^
*/ 3jmo[<p*x
public void sort(int[] data) { @[GV0*yz$
int temp; [ks_wvY:'
for(int i=0;i for(int j=data.length-1;j>i;j--){ tUn>=>cWP
if(data[j] SortUtil.swap(data,j,j-1); f?3-C8hU
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选择排序: yR}.Xq/
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package org.rut.util.algorithm.support; BN/4O?jD9
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import org.rut.util.algorithm.SortUtil; xR7ZqTcw
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/** ~.a"jYb7A}
* @author treeroot K<JzIuf&
* @since 2006-2-2 &@=Jm
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* @version 1.0 0<M-asI?
*/ r
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public class SelectionSort implements SortUtil.Sort { 3m1g"
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/* 5Xy(za
* (non-Javadoc) &L|oqXE0L
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) ^2+Ex+
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public void sort(int[] data) { WtSs:D
int temp; )f8>kz(
for (int i = 0; i < data.length; i++) {
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int lowIndex = i; +qi&