c check if array is empty

#include <stdio.h>

int main() {
    int arr[5] = {1, 2, 3, 4, 5};
    int size = sizeof(arr) / sizeof(arr[0]);

    if (size == 0) {
        printf("Array is empty\n");
    } else {
        printf("Array is not empty\n");
    }

    return 0;
}