Code for reversing of a number(Using while loop)

Code for reversing of a number(Using while loop)

#include<stdio.h>

#include<conio.h>

void main()

{

    int r=0,c,n;

    printf("Enter any number");

    scanf("%d",&n);

    while(n>0)

    {

     c=n%10;

     n=n/10;

     r=r*10+c;

    }

    printf("Reverse=%d",r);

    getch();

}

Output