Write a program to find the reverse of given number or "n" number.

#include<stdio.h>
#include<conio.h>
void main()
{
 int n,r,rev=0;
 printf("Enter a number");
 scanf("%d",n);
 while(n!=0)
   {
    r=n%10;
    rev=rev*10+r;
    n=n/10;
   }
 printf("\n Reverse Number = %d",rev);
}