如何实现这样的数组
int[][]   values   =   {
{1,2,3,4,5},
{1,2,3,5,4},
{1,2,4,3,5},
{1,2,4,5,3},
{1,2,5,3,4},
{1,2,5,4,3},
{1,3,2,4,5},
{1,3,2,5,4},
{1,3,4,2,5},
{1,3,4,5,2},
{1,3,5,2,4},
{1,3,5,4,2},
{1,4,2,3,5},
{1,4,2,5,3},
{1,4,3,2,5},
{1,4,3,5,2},
{1,4,5,2,3},
{1,4,5,3,2},
{1,5,2,3,4},
{1,5,2,4,3},
{1,5,3,2,4},
{1,5,3,4,2},
{1,5,4,2,3},
{1,5,4,3,2},
{2,1,3,4,5},
{2,1,3,5,4},
{2,1,4,3,5},
{2,1,4,5,3},
{2,1,5,3,4},
{2,1,5,4,3},
{2,3,1,4,5},
{2,3,1,5,4},
{2,3,4,1,5},
{2,3,4,5,1},
{2,3,5,1,4},
{2,3,5,4,1},
{2,4,1,3,5},
{2,4,1,5,3},
{2,4,3,1,5},  
{2,4,3,5,1},
{2,4,5,1,3},
{2,4,5,3,1},
{2,5,1,3,4},
{2,5,1,4,3},
{2,5,3,1,4},
{2,5,3,4,1},
{2,5,4,1,3},
{2,5,4,3,1},
{3,1,2,4,5},
{3,1,2,5,4},
{3,1,4,2,5},
{3,1,4,5,2},
{3,1,5,2,4},
{3,1,5,4,2},
{3,2,1,4,5},
{3,2,1,5,4},
{3,2,4,1,5},
{3,2,4,5,1},
{3,2,5,1,4},
{3,2,5,4,1},
{3,4,1,2,5},
{3,4,1,5,2},
{3,4,2,1,5},
{3,4,2,5,1},
{3,4,5,1,2},
{3,4,5,2,1},
{3,5,1,2,4},
{3,5,1,4,2},
{3,5,2,1,4},
{3,5,2,4,1},
{3,5,4,1,2},
{3,5,4,2,1},
{4,1,2,3,5},
{4,1,2,5,3},
{4,1,3,2,5},
{4,1,3,5,2},
{4,1,5,2,3},
{4,1,5,3,2},
{4,2,1,3,5},
{4,2,1,5,3},
{4,2,3,1,5},
{4,2,3,5,1},
{4,2,5,1,3},
{4,2,5,3,1},
{4,3,1,2,5},
{4,3,1,5,2},
{4,3,2,1,5},
{4,3,2,5,1},
{4,3,5,1,2},
{4,3,5,2,1},
{4,5,1,2,3},
{4,5,1,3,2},
{4,5,2,1,3},
{4,5,2,3,1},
{4,5,3,1,2},
{4,5,3,2,1},
{5,1,2,3,4},
{5,1,2,4,3},
{5,1,3,2,4},
{5,1,3,4,2},
{5,1,4,2,3},
{5,1,4,3,2},
{5,2,1,3,4},
{5,2,1,4,3},
{5,2,3,1,4},
{5,2,3,4,1},
{5,2,4,1,3},
{5,2,4,3,1},
{5,3,1,2,4},
{5,3,1,4,2},
{5,3,2,1,4},
{5,3,2,4,1},  
{5,3,4,1,2},
{5,3,4,2,1},
{5,4,1,2,3},
{5,4,1,3,2},
{5,4,2,1,3},
{5,4,2,3,1},
{5,4,3,1,2},
{5,4,3,2,1}
};

我希望能动态生成
而不是一个一个的写成...

哪位高手试试看?

分不高

就有20分

呵呵

------解决方案--------------------
数学里面的排列问题
到版上搜排列或者组合....很多答案。

可能具有类似功能的java集合包：
http://www.jopener.cn/category/collections-libraries/

------解决方案--------------------
请参考
http://blog.csdn.net/wangjichen_1/archive/2006/10/10/1328887.aspx
或者用下面的代码

Arrange.java

import java.math.*;
import java.util.*;

public class Arrange{

private int[] index;//用于存储需要全排列的数组的下标的成员变量。
private int n;//表示待排数组的元素个数。
private long numLeft;//用于存储剩余排列序列个数的成员变量。
private long total;//用于存储排列序列总数的成员变量。

public Arrange(int n){
this.n=n;
reset();//调用重置
}

public void reset(){
//初始化数组index。
index=new int[n];
for(int i = 0; i < index.length; i++){
index[i] = i;
}

//初始化numLeft，开始时numLeft应该为n!.
total=1;
for(int i = n;i> 1;i--){
total*=i;
}
numLeft=total;
}

//判断是否排序结束
public boolean hasMore(){
return numLeft > 0;
}

//得到下一个排列序列
public int[] getNext(){

if (numLeft==total){
numLeft -=1;
return index;
}

int j = index.length - 2;