我是新编程的学习者。请任何人解释一下JAVA代码片段。

问题描述

请解释下面的代码：

Please explain below code:

public static void main(String[] args) {
    aa:
        for(int i=1;i<=3;i++){
            bb:
                for(int j=1;j<=3;j++){
                    if(i==2&&j==2){
                        break aa;
                    }
                    System.out.println(i+" "+j);
                }
        }
}
}

已添加代码块 - OriginalGriff [/ edit]



我的尝试：



我尝试过Java Labeled For Loop程序。

[edit]Code block added - OriginalGriff[/edit]

What I have tried:

I have tried Java Labeled For Loop program.

推荐答案

引用：

未标记的break语句终止最内层的switch，for，while或do-while语句，但带标签的break终止外部语句。以下程序BreakWithLabelDemo与前一个程序类似，但使用嵌套for循环来搜索二维数组中的值。当找到该值时，标记的中断终止外部for循环

An unlabeled break statement terminates the innermost switch, for, while, or do-while statement, but a labeled break terminates an outer statement. The following program, BreakWithLabelDemo, is similar to the previous program, but uses nested for loops to search for a value in a two-dimensional array. When the value is found, a labeled break terminates the outer for loop

这就是他在这里发生的事情：当满足条件时，外部循环终止以及内部循环终止。

That's what his happening here: when the condition is met, the outer loop is terminated as well as the inner one.

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