Take a count

Description:

Sheela gave a number to Jonnes and ask him to count the number of digits in a number. Sheela tries one simple logic to do that. So she decided to apply this concept in C. Test Case 1 Input (stdin) 3452 Expected Output 4 Test Case 2 Input (stdin) 562356 Expected Output 6

Program :

#include <stdio.h>

int main()

{

    long long num;

    int count = 0;

    scanf("%lld", &num);

    while(num != 0)

    {

        count++;

        num /= 10;

    }

    printf("%d", count);

    return 0;

}