Beispiel #1
0
        static void Main(string[] args)
        {
            //Standard
            Console.WriteLine("Standard");

            Standard.Animal myAnimal = new Standard.Animal();
            Standard.Animal myPig    = new Standard.Pig();
            Standard.Animal myDog    = new Standard.Dog();

            //Nu ska vi anropa animalsound för dessa tre.
            myAnimal.AnimalSound();
            myPig.AnimalSound();
            myDog.AnimalSound();

            Console.WriteLine("--------------------------------");


            //Polymorphism
            Console.WriteLine("Standard");

            Polymorphism.Animal myAnimal2 = new Polymorphism.Animal();
            Polymorphism.Animal myPig2    = new Polymorphism.Pig();
            Polymorphism.Animal myDog2    = new Polymorphism.Dog();

            //Nu ska vi anropa animalsound för dessa tre.
            myAnimal2.AnimalSound();
            myPig2.AnimalSound();
            myDog2.AnimalSound();

            Console.WriteLine("--------------------------------");


            //Abstract
            Console.WriteLine("Abstract");
            //Abstract.Animal animal = new Abstract.Animal(); // Wont Compile!
            ////Vi kan inte skapa en instans direkt av abstract class animal. Utan behöver ske genom icke abstrackta klasser.

            Abstract.Animal animal = new Abstract.Pig();
            animal.AnimalSound();
            animal.Sleep();

            Console.WriteLine("--------------------------------");


            //Interface
            Console.WriteLine("Interface");
            InterfaceExample.Pig pig = new InterfaceExample.Pig();
            pig.AnimalSound();

            Console.WriteLine("--------------------------------");

            //Multiple interfaces
            Console.WriteLine("Multiple interfaces");

            InterfaceExample.DemoClass demo = new InterfaceExample.DemoClass();
            demo.MyMethod();
            demo.MyOtherMethod();
        }
Beispiel #2
0
        static void Main(string[] args)
        {
            //Standard
            Console.WriteLine("Standard");
            Standard.Animal myAnimal = new Standard.Animal();
            Standard.Animal myPig    = new Standard.Pig();
            Standard.Animal myDog    = new Standard.Dog();

            myAnimal.AnimalSound();
            myPig.AnimalSound();
            myDog.AnimalSound();

            Console.WriteLine("-----------------------------------------------------");

            //polymorphism

            Console.WriteLine("Polymorphism");
            Polymorphism.Animal myAnimal2 = new Polymorphism.Animal();
            Polymorphism.Animal myPig2    = new Polymorphism.Pig();
            Polymorphism.Animal myDog2    = new Polymorphism.Dog();

            myAnimal2.AnimalSound();
            myPig2.AnimalSound();
            myDog2.AnimalSound();

            Console.WriteLine("-----------------------------------------------------");

            // Abstract

            Console.WriteLine("Abstract");
            //  Abstract.Animal animal = new Abstract.Animal();
            // Abstract.Animal animal = new Abstract.Animal(); --- Wont compile! because abstract.

            Abstract.Animal animal = new Abstract.Pig();
            animal.AnimalSound();
            animal.Sleep();
        }