Print Sum of Even Numbers

Code

#include <stdio.h>

int sum_even_numbers(int *ptr, int n)
{
    // Your logic here
     int  i = 0;
     int sum = 0;
     while(i<n)
     {
        if(*(ptr+i)%2 == 0)
        {
            sum = sum + *(ptr+i);
        }
        i++;
     }
     return sum;
    //return 0;
}

int main()
{
    int n;
    scanf("%d", &n);

    int arr[100];
    for (int i = 0; i < n; i++)
    {
        scanf("%d", &arr[i]);
    }

    int result = sum_even_numbers(arr, n);

    printf("Sum = %d", result);

    return 0;
}

Solving Approach