选择排序: l0U23i
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package org.rut.util.algorithm.support; bObsj]
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import org.rut.util.algorithm.SortUtil; t3h ){jZ
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/** &%%ix#iF
* @author treeroot Mi;Pv*
* @since 2006-2-2 80ox$U
* @version 1.0 !6x7^E;c
*/ }V[ORGzox
public class SelectionSort implements SortUtil.Sort { i\O^s ]
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/* Tw7]
* (non-Javadoc) (k8}9[3G
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* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 050,S`%<g8
*/ )XHn.>]nc
public void sort(int[] data) { \EsT1aT
int temp; 0)M8Tm0$
for (int i = 0; i < data.length; i++) { bAbR0)
int lowIndex = i; tJ
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for (int j = data.length - 1; j > i; j--) { E7M_R/7@y
if (data[j] < data[lowIndex]) { TDUY& 1[
lowIndex = j;
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} [F'|KcE3
} Mc<u?H
SortUtil.swap(data,i,lowIndex); {}$Zff
} |JP19KFx'B
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Shell排序:
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package org.rut.util.algorithm.support; Yj#tF}nPC
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import org.rut.util.algorithm.SortUtil; 7@
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/** ZZ7qSyBs?
* @author treeroot I O:*F0
* @since 2006-2-2 Qr9;CVW
* @version 1.0 Ps74SoD-
*/ _$ivN!k
public class ShellSort implements SortUtil.Sort{ gf1+yJ^d!
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/* (non-Javadoc) ocFk#FW
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 2lCFE)
*/ sVK?sBs]
public void sort(int[] data) { b7Jxv7$e
for(int i=data.length/2;i>2;i/=2){ Jsysk $R
for(int j=0;j insertSort(data,j,i); 0Gc@AG{
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} EU %,tp
insertSort(data,0,1); \xj;{xc
} L%T(H<