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(); |
} |
} |
} |