Prebroqvane

int ct(lst *head)
{
    if (head == NULL)
    {
        printf("The list is empty");
        return;
    }
    int countOfNode = 0;

    while (head != NULL)
    {
        if (head->data.num < 10)
        {
            countOfNode++;
        }
        head = head->next;
    }
    return countOfNode;
}