break跳出嵌套循环体

 1 package com.wh.Object;
 2 
 3 public class Test {
 4 
 5     public static void main(String[] args) {
 6         // TODO Auto-generated method stub
 7         //注意，OK后面是冒号，而不是分号，切记
 8         ok:
 9         for (int i = 0; i < 10; i++) {
10             for (int j = 0; j < 10; j++) {
11                 System.out.println("OK");
12                 break ok;
13             }
14         }
15     System.out.println("xxxx");
16     }
17 
18 }