java基础 Continue

public class Demo15Continue {
    public static void main(String[] args) {
        for (int i = 1;i <= 10; i++){
            if( i==4 ){
                continue;//如果当前是4直接跳过进入第五层
            }
            System.out.println( i + "层到了!");

        }
    }
}
循环控制Continue,跳过4、
public class Demo16Dead {
    public static void main(String[] args) {
        //死循环
        while (true) {
            System.out.println("我爱java");
            //break;
        }
    }
}

死循环

-------------------------------------------------------------------------------------------------------------------------------------

嵌套循环分钟

public class Demo17LoopHourAndMinute {
    public static void main(String[] args) {
        for (int hour = 1;hour < 24; hour++){//外层控制小时
            for (int minute=0;minute<60;minute++){
                System.out.println(hour + "点" + minute + "分");//内层控制分钟
            }
        }
    }
}

                                                  每日博客
posted @ 2021-11-22 10:15  TTTX  阅读(32)  评论(0)    收藏  举报