选择排序: {TZE/A3D,
ui'F'"tPz
package org.rut.util.algorithm.support; >uHS[ _`nM
F,G,b
import org.rut.util.algorithm.SortUtil; M@?"t_e1
Q:S\0cI0
/** )-&nxOP
* @author treeroot >,h1N$A+
* @since 2006-2-2 s?O&ZB2GM[
* @version 1.0 b?kPN:U#N/
*/ ]5|z3<K^
public class SelectionSort implements SortUtil.Sort { Goj4`Hc
j$eCe<.3
/* gJ\%>r7h
* (non-Javadoc) W._G0b4}
* MWq$AK]
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Vdvx"s[`m
*/ w)S; J,Hv
public void sort(int[] data) { /BzA(Ic/
int temp; (Cj,\r
for (int i = 0; i < data.length; i++) { v`{:~q*
int lowIndex = i; X9'xn 0n;
for (int j = data.length - 1; j > i; j--) { s!h5hwBY
if (data[j] < data[lowIndex]) { 1<uwU(
lowIndex = j; tE!'dpG5)
} 0&`}EXe<f
} #t5juX9Ho9
SortUtil.swap(data,i,lowIndex); b*9e1/]
} QAvWJydb
} Zd>ZY,-5
!cCg/
} ^`&HWp
|t\KsW
Shell排序: ci7~KewJ*
_hoAW8i
package org.rut.util.algorithm.support; ida*]+ ~
u~71l)LA
import org.rut.util.algorithm.SortUtil; 'P/taEi=R
a!.!2a&t
/** spiDm:Xe
* @author treeroot P$h;SK
* @since 2006-2-2 yv${M u
* @version 1.0 0^>E`/
*/ v:P!(`sF
public class ShellSort implements SortUtil.Sort{ i$#,XFFp~
;a{rWz1Wm
/* (non-Javadoc) ,cQ)cY[
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) DN|vz}s
*/ zXgkcq)
public void sort(int[] data) { #D:RhqjK
for(int i=data.length/2;i>2;i/=2){ |!re8|JV_
for(int j=0;j insertSort(data,j,i); \|!gPc%s
} S 1ibw \'
} ,iOZ|
insertSort(data,0,1); 'aPCb`^;w
} |B1Af
!?r/ 4
/** 7Jc<.Z"/Gd
* @param data f)tc 4iV
* @param j t/LgHb:)
* @param i 7sN0`7
*/ w?;b7i
private void insertSort(int[] data, int start, int inc) { ")\ *2d
int temp; +GPd
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); #f9qlM32
} t|".=3%G
} 7+S44)w}~
} Lnx2xoNk
2^bgC~2C1
}