1 回答
產(chǎn)品經(jīng)理不是經(jīng)理
TA貢獻(xiàn)481條經(jīng)驗(yàn) 獲得超143個贊
public?class?TimeCounter?{
????public?static?void?startCount(int?begin){
????????????while?(begin>0){
????????????????System.out.println("還剩"+begin+"秒");
????????????????try?{
????????????????????Thread.sleep(1000);
????????????????}?catch?(InterruptedException?e)?{
????????????????????e.printStackTrace();
????????????????}
????????????????begin?=?begin?-1;
????????????}
????}
????public?static?void?main(String[]?args)?{
????????startCount(10);
????}
}-
qq_冥想_3每個一秒刷新不是只在一行顯示輸出嗎？？ -
qq_冥想_3額，每隔一秒輸出一行是刷新嗎？？
-
產(chǎn)品經(jīng)理不是經(jīng)理只能說你想得太多了。
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