Print Sum of Even Numbers

Code

#include <stdio.h>

int sum_even_numbers(int *ptr, int n) {
    
    int cnt = 0;
    int sum = 0;

    // Your logic here
    while(cnt<n){

        if(((*ptr)%2) == 0){

            sum += *ptr; 
        } 

        cnt++;
        ptr++;

    }

    return sum;

}

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