Question

java倒计时

提示用户输入秒数，每过一秒显示一条消息。直接时间用完
例如：
Enter the number of second: 4 enter
4 seconds remaining

3 seconds remaining
2 seconds remaining

1 second remaining
Stopped

Answer 1

import java.util.*;
class MyTimer
{
 public static void main(String[]args)throws Exception{
  Scanner sc=new Scanner(System.in);
  System.out.println("Enter the number of second:");
  int n=sc.nextInt();
  for(int i=n;i>0;i--){
   System.out.println(i+" seconds remaining");
   Thread.sleep(1000);
  }System.out.println("Stopped");
 }

}