选择排序: RB7AI!'a?
uk[< 6oxz
package org.rut.util.algorithm.support; nIQ&gbfO
2?- 07 g
import org.rut.util.algorithm.SortUtil; L3GC[$S
w&yGYHg
/** Ocwp]Mut&
* @author treeroot x2;i<
|
* @since 2006-2-2 .um&6Q=2<
* @version 1.0 ^M"z1B]
*/ 30 [#%_* o
public class SelectionSort implements SortUtil.Sort { {&=qM!2e
wp%FM
/* HXfXb^~
* (non-Javadoc) $dh4T";
* *Ht*)l?
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) c|}K_~l_
*/ 0w(T^GhZ
public void sort(int[] data) {
[AZaT
int temp; q@!'R{fu
for (int i = 0; i < data.length; i++) { Afy .3T @)
int lowIndex = i; n5+S"
for (int j = data.length - 1; j > i; j--) { -}X?2Q
if (data[j] < data[lowIndex]) { G/z\^Q
lowIndex = j; !3I(4?G,
} daB l%a=
} mPfUJ#rS
SortUtil.swap(data,i,lowIndex); 1%spzkE 3P
} o9Txo
(tYU
} qwF*(pTHq
Z@,PZ
} WVWS7N\
w^])(
Shell排序: qfGtUkSSb
QGr\I/Y
package org.rut.util.algorithm.support; 3g0u#t{
HS\3)Ooj>
import org.rut.util.algorithm.SortUtil; )?B~64N,+
'9
e\.
/** YWRE&MQ_
* @author treeroot w=D%D8 r2
* @since 2006-2-2 & &" 'dL
* @version 1.0 Lo9G4Cu
*/ t1w2u.]
public class ShellSort implements SortUtil.Sort{ UOWIiu
:'y{dbKp"
/* (non-Javadoc)
i}`_H^
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) cK[R1 ReH
*/ FE+7X=y
public void sort(int[] data) { PW*;S p
for(int i=data.length/2;i>2;i/=2){ VX;zZ`BJ
for(int j=0;j insertSort(data,j,i); 5:%..e`T
} B6ed,($&
} sq~+1(X
insertSort(data,0,1); ESD<8OR
} 9p2>`L
6Lg!Lodu
/** Any Zi'
* @param data ]l=O%Ev
* @param j F_nZvv[H?
* @param i t=Z&