C programlama dili nasıl yapılabilir?

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int x, n, i, j, sum =1;
    float fac = 1, result =1, f;

    printf("enter value of x: ");
    scanf("%d", &x);

    printf("enter value of n: ");
    scanf("%d", &n);
    for(i=0; i < n ; i++)
        sum= sum *  x;
    for(j = 1; j <= n; j++)
{
    fac = fac * j;
    f = sum / fac;
    result = result + f;
}
    printf("The result is : %d", result);
    return 0;
}

#include <stdio.h>

// Function to calculate the factorial of a number
double factorial(int n) {
    if (n == 0 || n == 1) {
        return 1;
    } else {
        return n * factorial(n - 1);
    }
}

// Function to calculate the sum of the series
double calculateSeriesSum(int x, int n) {
    double sum = 0;

    for (int i = 0; i <= n; i++) {
        sum += (double)pow(x, i) / factorial(i);
    }

    return sum;
}

int main() {
    int x, n;

    // Get user input for x and n
    printf("Enter the value of x: ");
    scanf("%d", &x);

    printf("Enter the value of n: ");
    scanf("%d", &n);

    // Calculate and display the sum of the series
    double result = calculateSeriesSum(x, n);
    printf("Sum of the series is: %.4f\n", result);

    return 0;
}