选择排序: SK
R1E];4
|m;L?)F<
package org.rut.util.algorithm.support; {@.Vh]
"0Q1qZ
import org.rut.util.algorithm.SortUtil; q3h'l,
$1Z6\G O
/** zzIr2so
* @author treeroot Qxa{UQh}9
* @since 2006-2-2 HBiBv-=,
* @version 1.0 mgQIhXH5L
*/ =&vFVIhWcf
public class SelectionSort implements SortUtil.Sort { ss
iok LE
`1+F,&e
/* I ~$1Lu`~
* (non-Javadoc) 6F|j(LB
* LFf`K)q
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) Ig \#f
*/ wCCV2tk
public void sort(int[] data) { lV6dm=k
int temp; 0*F}o)n/m
for (int i = 0; i < data.length; i++) { 7L3ik;>
int lowIndex = i; )9L/sKz
for (int j = data.length - 1; j > i; j--) { S6D^3n
if (data[j] < data[lowIndex]) { F9flSeN
lowIndex = j; Y)|N"f;
} lAi2,bz"
} rHz||jjU
SortUtil.swap(data,i,lowIndex); Q(Gl{#b
} )L5i&UK.
} }}r>
K}
A''pS
} ,[!LCXp
:iUF7P1I
Shell排序: "%6/a7S
xDLG=A%]z
package org.rut.util.algorithm.support; Z(GfK0vU
szmmu*F,U:
import org.rut.util.algorithm.SortUtil; 5@!st
\Qy$I-Du
/** e0HfP v_
* @author treeroot iG<Som
* @since 2006-2-2 bt/ =Kq#
* @version 1.0 YY5!_k
*/ q3P+9/6
public class ShellSort implements SortUtil.Sort{ ?cy4&]s
(k?7:h
/* (non-Javadoc) }q[Bd
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) 6'-As=iw
*/ +-$Ko fnM
public void sort(int[] data) { "Cz<d w]D
for(int i=data.length/2;i>2;i/=2){ q_[G1&MC
for(int j=0;j insertSort(data,j,i); nH-V{=**
} W!L+(!&H
} H17-/|-;0!
insertSort(data,0,1); t18$x"\4k
} ,5Vt]#F5@
[1yq{n=
/** Ond'R'3 \E
* @param data {*m ?Kc7k
* @param j $ &UZy|9
* @param i Dt|)=a
*/ 98XVa\|tl
private void insertSort(int[] data, int start, int inc) { Vu8,(A7D%O
int temp; X[yNFW}S2W
for(int i=start+inc;i for(int j=i;(j>=inc)&&(data[j] SortUtil.swap(data,j,j-inc); vX|UgK?2^
} ~@W*r5/
} Zyf P;&
} 7:E!b=o#
#FxPj-3(ix
}