static void Main(string[] args) { CtrProduct ctr = new CtrProduct(); Product product = new Product(1, "test", 100000, "Et eller andet", 10, 0); ctr.Create(product); CtrCustomer CtrCustomer = new CtrCustomer(); Customer customer = new Customer(1, 1321465, "Lars", "Petersen", "Aalborg", 9000, "*****@*****.**", 123123, true); CtrCustomer.Create(customer); }