static void Main(string[] args) { var pizzaPlace = new AlfredoPlace(); var mamamiq = new OnlineDelivery(pizzaPlace); var cheesePizza = mamamiq.DeliveryCalconePizza(); Console.WriteLine(cheesePizza); var pizzaPlace1 = new DonDomatRestaurant(); var bellisimo = new OnlineDelivery(pizzaPlace1); var seaPizza = bellisimo.DeliverySeaPizza(); Console.WriteLine(seaPizza); }