Reverse a Number in Java

1import java.util.Scanner;
2
3public class Main {
4    public static void main(String[] args) {
5        Scanner sc = new Scanner(System.in);
6        System.out.print("Enter a number: ");
7        int n = sc.nextInt();
8
9        int rev = 0;
10        while (n != 0) {
11            int d = n % 10;
12            rev = rev * 10 + d;
13            n /= 10;
14        }
15
16        System.out.println("Reversed number = " + rev);
17        sc.close();
18    }
19}