#include "calculateFactorial.h"

// Function for Factorial with integer
int calculateFactorial_integer(int n) {
    if (n < 0) {

    } else if (n == 0 || n == 1) {

        return 1;
    } else {

        int result = 1;
        for (int i = 2; i <= n; ++i) {
            result *= i;
        }
        return result;
    }
    return 0;

}