Reverse of a number

import java.util.Scanner;
class Reverse
{
void printReverse(int number)
{
int r=0;
int reverse=0;
while(number>0)
{
r=number%10;
reverse=reverse*10+r;
number=number/10;
}
System.out.println(reverse);
}
}
class ReverseTest
{
public static void main(String args[])
{
Scanner sc=new Scanner(System.in);
int number=sc.nextInt();
Reverse m1=new Reverse();
m1.printReverse(number);
}
}