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。 uia-w^F e
插入排序: /S+gh;2OC
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import org.rut.util.algorithm.SortUtil; @[4 Tdf
/** E`SFr
* @author treeroot ~;0J4hR
* @since 2006-2-2 K"r'w8P
* @version 1.0 t,K_!-HX+
*/ kycZ
public class InsertSort implements SortUtil.Sort{ - ?W hJ.U
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) niV= Ijt{5
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public void sort(int[] data) { Iz\IQa
int temp; v='h
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冒泡排序: ,IW$XD
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package org.rut.util.algorithm.support; }*4K]3et$
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import org.rut.util.algorithm.SortUtil; it~>)_7*P
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/** /CAi%UH,F
* @author treeroot #eT{?_wM
* @since 2006-2-2 Zv*Z^; X9
* @version 1.0 n^;:V8k
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public class BubbleSort implements SortUtil.Sort{ ;m3SlP{F
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public void sort(int[] data) { m1X0stFRs"
int temp; &LO<!WKQ
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选择排序: m?G}%u
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package org.rut.util.algorithm.support; X 5LI
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import org.rut.util.algorithm.SortUtil; AfG!(AF`
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/** Y B@\"|}
* @author treeroot "PBUyh-Z
* @since 2006-2-2 93yJAao9
* @version 1.0 x[3kCa|4A
*/ hSc$Sa8
public class SelectionSort implements SortUtil.Sort { lM C4j
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 6>)]7(B<d
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public void sort(int[] data) { C:g2E[#
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int lowIndex = i; 12aAO|]/~
for (int j = data.length - 1; j > i; j--) { x2.G1
if (data[j] < data[lowIndex]) { F8?&Ql/hdz
lowIndex = j; '|<