static void Main(string[] args) { Animal BlackCat = new Cat(); Animal WhiteDog = new Dog(); BlackCat.Speak(); WhiteDog.Speak(); }
static void Main(string[] args) { Class_Animal animal = new Class_Animal(); animal.Speak(); Cat cat = new Cat(); cat.Speak(); Chicken chicken = new Chicken(); chicken.Speak(); Dog dog = new Dog(); dog.Speak(); Console.ReadKey(); }