题解 | #整数的十位#
整数的十位
http://www.nowcoder.com/practice/031db23916904f4fad72198fe491b47b
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int x1 = sc.nextInt();
System.out.println((int)(x1%100/10));
}
}