java学习日记day11---for循环练习之Clock类

    科技2025-05-25  25

    class Clock { public static void main(String[] args) throws Exception{ for(int hour=0;hour<24;hour++){ for(int minute=0;minute<60;minute++){ for(int second=0;second<60;second++){ for(int milliSecond=0;milliSecond<1000;milliSecond++){ System.out.println(hour+":"+minute+":"+second+":"+milliSecond); Thread.sleep(1); } } } } } }
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