选择排序: +li^0+3-'
iRVLo~
package org.rut.util.algorithm.support; %-'U9e KN
6HqK%(
import org.rut.util.algorithm.SortUtil; YYvs~?bAy
6Rf5
/** oV!9B -<
* @author treeroot 5~"=Fm<uD
* @since 2006-2-2 zm .2L
* @version 1.0 86I*
*/ Hf-F-~E
public class SelectionSort implements SortUtil.Sort { %ej"ZeM
BmJ?VJ}Y
/* r#}Sy\
* (non-Javadoc) uU\iji\
* &^7)yS+C
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) /&dt!.WY^
*/ <C{5(=X{
public void sort(int[] data) { _/=ZkI5
int temp; N_DgnZ7*
for (int i = 0; i < data.length; i++) { 7f$Lb,\y
int lowIndex = i; 5~X%*_[],
for (int j = data.length - 1; j > i; j--) { d#tUG~jc
if (data[j] < data[lowIndex]) { M:SxAo-D2
lowIndex = j; '} kq@
} ;i#gk%-
2
} O&s6blD11
SortUtil.swap(data,i,lowIndex); ^9RBG#ud
} g0U
?s
} z} \9/`
<FK><aA_i*
} By_Ui6:D
e.GzGX
Shell排序: D?'y)](
R`&ioRWj
package org.rut.util.algorithm.support; J?<L8;$s7
u~kwNN9t3
import org.rut.util.algorithm.SortUtil; p{J_d,JH
E)E!
/** Ttj5%~
* @author treeroot 'x0t,
;g
* @since 2006-2-2 !!86Sv
* @version 1.0 I{PN6bn{>
*/ W<L6,
public class ShellSort implements SortUtil.Sort{ ^hgAgP{{
Dn3~8
/* (non-Javadoc) @ih}x
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) $g};u[y
*/ #50)D wD
public void sort(int[] data) { 8(D}y\
for(int i=data.length/2;i>2;i/=2){ yBj)#m5!
for(int j=0;j insertSort(data,j,i); Td
>k \<
} _2Z3?/Y
} +*DX(v"BH
insertSort(data,0,1); >cNXB7]E>
} rh&on