break位于内循环。作用于外循环

1   outer:for(int i = 0; i < 4; ++i)
2   {
3        inner:for(int j = 0; j < 4; ++j)
4        {
5            System.out.println("Hello!");
6            break outer;
7        }
8  }
9   

 

转载于:https://www.cnblogs.com/cpp-cpp/p/6287302.html