题解 | #数字颠倒#
数字颠倒
http://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
import java.util.Scanner;
public class Main {
public static void main(String[]args){
Scanner sc = new Scanner(System.in);
int in = sc.nextInt();
String str = String.valueOf(in);
for(int i = str.length()-1;i>=0;i--){
System.out.print(str.charAt(i));
}
}
}
public class Main {
public static void main(String[]args){
Scanner sc = new Scanner(System.in);
int in = sc.nextInt();
String str = String.valueOf(in);
for(int i = str.length()-1;i>=0;i--){
System.out.print(str.charAt(i));
}
}
}
