题解 | 反向输出一个四位数
反向输出一个四位数
https://www.nowcoder.com/practice/1f7c1d67446e4361bf4af67c08e0b8b0
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNext())
{
int n=sc.nextInt();
System.out.println(n%10+""+n%100/10+""+n%1000/100+""+n/1000);
}
}
}
