选择排序: 2HDWlUTNVO
+Ecn
package org.rut.util.algorithm.support; qh6Q#s>tH
|gfG\fL3V
import org.rut.util.algorithm.SortUtil; | 8akp
Iz!]LW
/** g,f
AVM
* @author treeroot w1+
%+x
* @since 2006-2-2 &InFC5A
* @version 1.0 gbFHH,@
*/ L(HAAqRnJ
public class SelectionSort implements SortUtil.Sort { 5$*=;ls>J
~vMJ?P@
/* zSBR_N51
* (non-Javadoc) F 2Mxcs*M
* H)X&5E
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) y`pgJO
*/ {7EpljH@
public void sort(int[] data) { w%%*3[--X
int temp; J #;|P-pt
for (int i = 0; i < data.length; i++) { H9[0-Ur5
int lowIndex = i; w|-m*v
.
for (int j = data.length - 1; j > i; j--) { 4@Bl 1b[<
if (data[j] < data[lowIndex]) { 12}!oS~_
lowIndex = j; j!IkU}*c
} &HqBlRo
} f/sLQdK,
SortUtil.swap(data,i,lowIndex); -E.fo._L5
} Rvd'uIJ
} (:RYd6i
3O|2Z~>3
} Bsj^R\
QGnUPiD^
Shell排序: VP1z"j:
Dp?lgw
package org.rut.util.algorithm.support; ,S&p\(r.
bMqFrG
import org.rut.util.algorithm.SortUtil; {wf5HA
@/='BVb'T
/** BoHNni
* @author treeroot }RUK?:lEA
* @since 2006-2-2 cEGR?4z
* @version 1.0 XM`&/)
*/ B3E}fQm )
public class ShellSort implements SortUtil.Sort{ yB4eUa!1
{3``B#}
/* (non-Javadoc) j 5 bHzcv
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) ./CDW
*/ }|],UXk{xB
public void sort(int[] data) { CxrsP.
for(int i=data.length/2;i>2;i/=2){ )eH?3""
for(int j=0;j insertSort(data,j,i); #`%V/ #YK
} JHJ]BMm
} 3.h0
insertSort(data,0,1); m ~gc c
} X#ud_+6x
B_"PFWwg
/** |J~A )Bw?
* @param data +)_#j/
* @param j jPs{Mr<
* @param i 6h1pPx7zU
*/ K}p0$Lc
private void insertSort(int[] data, int start, int inc) { P}he}k&IR
int temp; 8`Tj *7Y=
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); ksyQ_4^SO
} _:KeSskuO
} D&D-