[JAVA] ch04-17. 카운트다운

 

public class Ex17 { //카운트 다운
    public static void main(String[] args){
        for(int i=5;i>=0;i--){
            for(long j=0;j<999999999;j++);
            System.out.println(i);;
        }
        System.out.println("GAME OVER");
    }
}