GotoTest

循环标签跳出循环

public class GotoTest {

    public static void main(String[] args) {
        int[][] array={
                {1,20,3},
                {28,90,10},
                {60,46,71,100},
                {41,420,43}
        };

        outer:
            for (int rowIdx = 0; rowIdx < array.length; rowIdx++) {
                for (int columnIdx = 0; columnIdx < array[rowIdx].length; columnIdx++) {
                    System.out.print(array[rowIdx][columnIdx]+"   ");
                    if (columnIdx>2) {
                        break outer;
                    }

                }
                System.out.println("");
            }

        System.out.println("End");
    }

}

Output:

1   20   3
28   90   10
60   46   71   100   End