选择排序: %f(.OR)6{
Nl)jQ
package org.rut.util.algorithm.support; G6F['g);
C^:&3,
import org.rut.util.algorithm.SortUtil; [>9"RzEl
iKH T
/** Uk ;.Hrt.
* @author treeroot oc%le2
* @since 2006-2-2 XlJux_LD:
* @version 1.0 >@e%,z
*/ ;9 n8on\
public class SelectionSort implements SortUtil.Sort { (gC^5&11
`a-T95IFy
/* 'n.9qxY;
* (non-Javadoc) z:jF)N
* WY~[tBi\
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 1L
qJ@v0
*/ P2RL\`<"
public void sort(int[] data) { &_9eg
int temp; 'eY[?LJ]U
for (int i = 0; i < data.length; i++) { ddhTri'f
int lowIndex = i; \iSBLU
for (int j = data.length - 1; j > i; j--) { ?G<IN)
if (data[j] < data[lowIndex]) { v")
W@haU
lowIndex = j; 0=zS&xM
} %D0Ws9:|
} $K6`Q4`
SortUtil.swap(data,i,lowIndex); P>Rqy
} M
+q7h+HP
} B&j+fi
(Sp~+#XnF
} rX}==`#\
J0bs$
Shell排序: Yaepy3F
CPM6T$_qE
package org.rut.util.algorithm.support; 3?CpylCO
R}<s~` Pl
import org.rut.util.algorithm.SortUtil; zb)SlR
]J]p:Y>NL
/** 4c@F.I
* @author treeroot 'E8Qi'g
* @since 2006-2-2 w.-i !Ls
* @version 1.0 6x8|v7cMH
*/ wIHz TL
public class ShellSort implements SortUtil.Sort{ %d\+(:uu/
iPYlTV
/* (non-Javadoc) wf$ JuHPt
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) L<]PK4
*/ e2ZUl` {g
public void sort(int[] data) { :e vc
for(int i=data.length/2;i>2;i/=2){ ~,7R*71
for(int j=0;j insertSort(data,j,i); k5
l~
} hKeh9 Bt
} YWF<2l.
insertSort(data,0,1); v]S8!wU
} bZfJG^3
%,RU)}
/** eA^|B zU
* @param data =R`2 m
* @param j !PbFo%)
* @param i ka[NYW{.
*/ nEr, jd~f
private void insertSort(int[] data, int start, int inc) { K6hNN$F!
int temp; +q%goG8
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); PyE<`E
} #+nv,?@
} <N&