credit_array

#include <stdio.h>
#include <cs50.h>
#include <math.h>

int main(void)
{
    //prompt for input
    long num = get_long("Number: ");

    int n = floor(log10(num)) + 1;

    int arr[n];

    printf("%i\n", n);

    //print my array elements
    for (int i = 1; i < n; i++)
    {
        printf("%i \n", arr[n - i]);
    }
}