随机排序

[java]代码库

package com.bdqn.yingyun;
import java.util.Random;

public class Sjspx {
        public static void main (String args[]) {
                Random rnd = new Random();
                int[] nums = new int[100];
                for (int i=1; i<101; i++) {
                        int p = rnd.nextInt(100);
                        if (nums[p] != 0)
                                i--;
                        else
                                nums[p] = i;
                }
                for (int i=0; i<100; i++) {
                        System.out.print(nums[i] + " ");
                        if (i %  5 == 4)
                                System.out.println();
                }
        }
}