break跳出嵌套循环体

package com.wh.Object;

public class Test {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        //注意，OK后面是冒号，而不是分号，切记
        ok:
        for (int i = 0; i < 10; i++) {
            for (int j = 0; j < 10; j++) {
                System.out.println("OK");
                break ok;
            }
        }
    System.out.println("xxxx");
    }

}