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。 {WUW.(^]G
插入排序: Bf!i(gM
ks|[`FH
package org.rut.util.algorithm.support; wEL$QOu$
Z*S
9pkWcF
import org.rut.util.algorithm.SortUtil; nD6mLNi%a
/** ?Q1(L$-=
* @author treeroot k_%2Ok
* @since 2006-2-2 tz0@csXV
* @version 1.0 +;~JHx.~X
*/ %"^$$$6%
public class InsertSort implements SortUtil.Sort{ uU(G &:@
BE. v+'c"
/* (non-Javadoc) s\QhCS
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) IPmSkK
*/ fTiqY72h
public void sort(int[] data) { ?hUC#{
int temp; z3+y|nx!
for(int i=1;i for(int j=i;(j>0)%26amp;%26amp;(data[j] SortUtil.swap(data,j,j-1); U ^1Xc#Ff
} (+7gS_c
} = !7k/n';
} 02E-|p;
'teToE<i
} 4DI.RK9
JwWW w1
冒泡排序: ?:l3O_U5
(pM5B8U
package org.rut.util.algorithm.support; _[;>V*?zp5
N:'v^0
import org.rut.util.algorithm.SortUtil; Eyi^N0
~qQSt%
/** tWR>I$O8F
* @author treeroot usEdp
* @since 2006-2-2 e3w4@V`
* @version 1.0 P5s'cPX
*/ "?EoYF_
public class BubbleSort implements SortUtil.Sort{ Cj31>k1
ceBu i8a
|
/* (non-Javadoc) *y[i~{7:
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) }~pT
saw
*/ yf`Nh
public void sort(int[] data) { *sK")Q4N
int temp; E!<w t
for(int i=0;i for(int j=data.length-1;j>i;j--){ r&sm&4)p-5
if(data[j] SortUtil.swap(data,j,j-1); f)w>V3~w,
} N,U<.{T=A
} Eukj2a
} -w
nlJi1f
} 4mR{\
d
ufF$7@(+
} `^HAWo;J
c{4C4'GD
选择排序: zf-)c1$*r
{n9]ej^
package org.rut.util.algorithm.support; &}}c>]m
!K a!f1
import org.rut.util.algorithm.SortUtil; Zwj\Hz.
YEfa8'7R
/** sLiKcR8^
* @author treeroot ! bbVa/
* @since 2006-2-2 ,{wA%Oy,
* @version 1.0 &?L
K>QV
*/ q]Y [W1
public class SelectionSort implements SortUtil.Sort { "e]1|~
Pd-0u>k
/* nXH U|5.I
* (non-Javadoc) N-*
^V^V
* Hq9yu*!u
* @see org.rut.util.algorithm.SortUtil.Sort#sort(int[]) dXr=&@1
*/ 4+&4
public void sort(int[] data) { t\LAotTF/
int temp; mqL&b