Write a c program to reverse any number.

Write a c program to reverse any number.

Reverse any number using c program
Code 1:
1. Write a c program to reverse a given number
2. C program to find reverse of a number
3. C program to reverse the digits of a number
4. Reverse of a number in c using while loop
#include<stdio.h>
int main(){
    int num,r,reverse=0;

    printf("Enter any number: ");
    scanf("%d",&num);

    while(num){
         r=num%10;
         reverse=reverse*10+r;
         num=num/10;
    }
    printf("Reversed of number: %d",reverse);
    return 0;
}

Sample output:
Enter any number: 12
Reversed of number: 21