testranθ

达内IT培训Core Java全部笔记 是学习Java编程的好东西

package com.tarena.day03;

import java.util.Arrays;

public class TestRan {

	public static void main(String[] args) {
		int[] nums = new int[7];
		out:for(int i=0; i<nums.length; i++){
				int temp = (int)(Math.random()*36+1);
				nums[i] = temp;
				for (int j = 0; j < i; j++) {
					if(temp==nums[j]){
						--i;
						continue out;
					}
				}
		}
		Arrays.sort(nums);
		for (int j = 0; j < nums.length; j++) {
			System.out.print(nums[j]+" ");		
		}

	}

}