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

#define SIZE 5

int count_multiple(int arr[SIZE], int size) {
    int count = 0;
    
    for (int i = 0; i < size; i++) {
        if (arr[i] % 3 == 0) {
            count++;
        }
    }
    // TODO: Find all multiples of 3
    
    return count;
}

int main(void) {

    // Only your function is called during testing
    // Any changes in this main function will not
    // be used in testing

    int array1[SIZE] = {9, -3, 0, 5, 2};

    printf("%d are multiples of 3\n", count_multiple(array1, SIZE));

    return 0;
}