选择排序:
tPChVnB
I_is3y0
package org.rut.util.algorithm.support; q"u,r6ED
tR<L9h
import org.rut.util.algorithm.SortUtil; qHu\3@px
g4Nl"s*~
/** T:3}W0s,
* @author treeroot ;{1 ws
* @since 2006-2-2 :KI0j%>2y
* @version 1.0 ;umbld0
*/ 4ah5}9{g
public class SelectionSort implements SortUtil.Sort { vRLWs`1j
^!Tq(t5V
/* 5l]qhi3f
* (non-Javadoc) [tkP2%1
* 7X8n|NZRH7
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) QB#_Wn
*/ +wcif-
public void sort(int[] data) { FKy2C:R(]
int temp; (!% w
for (int i = 0; i < data.length; i++) { ,[[Xo;q
int lowIndex = i; $pajE^d4V
for (int j = data.length - 1; j > i; j--) { 3il/{bgM
if (data[j] < data[lowIndex]) { 0Om<+]).R
lowIndex = j; /0r6/ _5-.
} XnB-1{a1
} %FJB9?9=|
SortUtil.swap(data,i,lowIndex); LJOJ2x
} fv:&?gc
} h]WW?.
Ee^>Q*wahw
} zYEb#*Kar
x\!vr.
Shell排序: =a 6e*f
_VJG@>F9-
package org.rut.util.algorithm.support; Hv</Xam
n 9Ktn}
import org.rut.util.algorithm.SortUtil; Mo]
d5'4RYfkQ
/** !=?Q>mz
* @author treeroot vk<4P;A(G
* @since 2006-2-2 cHon' tS
* @version 1.0 6|Xm8,]yRw
*/ m}]\ ^$d
public class ShellSort implements SortUtil.Sort{ ~b})=7 n.
ztC>*SX
/* (non-Javadoc) 9'A^n~JHF
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) [_HOD^
*/ w
sbzGW~=
public void sort(int[] data) { toel!+
for(int i=data.length/2;i>2;i/=2){ gp4@6HuUd
for(int j=0;j insertSort(data,j,i); 5UvqE_
} Y{<SD-ibZ$
} 6*s:I&