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。
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插入排序: dt&m YSZ}
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package org.rut.util.algorithm.support; D$@5$./
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import org.rut.util.algorithm.SortUtil; oGt,^!V1
/** 1T&NU
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* @since 2006-2-2 Y;2WY0eq
* @version 1.0 $eHYy,,
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public class InsertSort implements SortUtil.Sort{ rlxZ,]ul
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) O0^m_
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public void sort(int[] data) { 9o%k [n
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冒泡排序: Sc b'
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package org.rut.util.algorithm.support; /bdL.Y# V
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import org.rut.util.algorithm.SortUtil; x[u4>f
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/** ^!&6z4DP
* @author treeroot 3CL1Z\8To
* @since 2006-2-2 (\8IgQ{
* @version 1.0 (KG2X
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public class BubbleSort implements SortUtil.Sort{ x%h4'Sm
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/* (non-Javadoc) 6roq 1=
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) O>R@Xj)M
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public void sort(int[] data) { P^(uS'j)+
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if(data[j] SortUtil.swap(data,j,j-1); d1jg3{pwA
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选择排序: *@;bWUJ
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package org.rut.util.algorithm.support; G*s5GG@Z.
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import org.rut.util.algorithm.SortUtil; H0(.p'eN
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/** B,V:Qs6"
* @author treeroot pk8`suZ
* @since 2006-2-2 hZIbN9)8A
* @version 1.0 (usFT_
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public class SelectionSort implements SortUtil.Sort { v[~~q
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public void sort(int[] data) { *epK17i=
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for (int i = 0; i < data.length; i++) { (N6=+dNY
int lowIndex = i; Sq]VtQ(
for (int j = data.length - 1; j > i; j--) { ^*G
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if (data[j] < data[lowIndex]) { F4NMq&_
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Shell排序: M1z ?E@kz
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package org.rut.util.algorithm.support; .PD_Vv>C/>
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import org.rut.util.algorithm.SortUtil; Ip<