Reverse of a number

 Reverse of a Number in c:

Write a program to reverse a number n

Input:

345

output:

543

program:

#include <stdio.h>

int main() {

 int n, reverse = 0, rem;

  scanf("%d", &n);

 while (n != 0) {

    rem = n % 10;

    reverse = reverse * 10 + rem;

    n /= 10;

  }

  printf("%d",reverse);

  return 0;

}

Python:

Input:

345

output:

543

program:

n=int(input())

s=str(n)

k=s[::-1]

print(k)