用Java语言实现的各种排序,包括插入排序、冒泡排序、选择排序、Shell排序、快速排序、归并排序、堆排序、SortUtil等。 "jAEZ
M{M?#Q
插入排序:
QTuj v<|
m|cT)-
package org.rut.util.algorithm.support; tC'@yX
^|h})OHV
import org.rut.util.algorithm.SortUtil; DX4"}w
/** he1OLk
* @author treeroot *Q:EICDE7
* @since 2006-2-2 jthGNVZ
* @version 1.0 5ofsJ!b'
*/ ~riV9_-
public class InsertSort implements SortUtil.Sort{ F ][QH\N
P1}Fn:Xe%7
/* (non-Javadoc) Vv5#{+eT;
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) pk2}]jx"
*/ S1a}9Z|
public void sort(int[] data) { xN]88L}Tn
int temp; 1F58 2 l
for(int i=1;i for(int j=i;(j>0)&&(data[j] SortUtil.swap(data,j,j-1); a>/jW-?
} 2=ZZR8v
} T0Zv.
} 8A3!XA
Z|dng6ck
} /Jw65 e
4e 55
冒泡排序: H:&|q+K=#
0G"I}Jp{
package org.rut.util.algorithm.support; ]aVFWzey
mtu`m6Xix
import org.rut.util.algorithm.SortUtil; a]u1_ $)
vW:XM0
/** b|z_1j6U
* @author treeroot J#tY$PE
* @since 2006-2-2 U,)@+?U+h
* @version 1.0 +x"cWOg
*/ YJEL'k<l
public class BubbleSort implements SortUtil.Sort{ kqie|_y
;\N${YIn
/* (non-Javadoc) y:N>t+'5
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) ^9PB+mz
*/ *1fZcw'C.
public void sort(int[] data) { Ib665H7w
int temp; 3gzcpFNqX
for(int i=0;i for(int j=data.length-1;j>i;j--){ v5!G/TZ1
if(data[j] SortUtil.swap(data,j,j-1); KZ}F1Mr
} <!M ab}
} ,
,=7deR
} 8C!D=Vhh
}
-Y"'=zkO
@(_M\>!%M
}