Write a C Program to find reverse of Digits

#include <stdio.h>
#include <conio.h>
void main()
{
 int n,r,reverse=0;
 clrscr();
 printf("Enter any Number: ");
 scanf("%d",&n);
 while(n)
 {
  r=n%10;
  reverse=reverse*10+r;
  n=n/10;
 }
 printf("Reverse= %d",reverse);
 getch();
}