public static void Start() { Console.WriteLine("\nMultipleDispatchWithDynamic\n"); SpaceShip ship = new SpaceShip() { Name = "enterprise" } ; IObjectInSpace a = new Planet() { Gravity = 1 }; IObjectInSpace b = new Planet() { Gravity = 5 }; IObjectInSpace c = new Asteroid() { Metal = 3 }; IObjectInSpace d = new Asteroid() { Metal = 2 }; Console.WriteLine(ship.DescribeInteraction(a)); Console.WriteLine(ship.DescribeInteraction(b)); Console.WriteLine(ship.DescribeInteraction(c)); Console.WriteLine(ship.DescribeInteraction(d)); // Downside: This would result in a StackOverflow because there is no method for UnknownObject // Console.WriteLine(ship.DescribeInteraction(new UnknownObject())); }
public string DescribeInteraction(Asteroid other) { return "the " + Name + " mines " + other.Metal + " tons of metal from an asteroid"; }
public string DescribeInteraction(Asteroid other) { return("the " + Name + " mines " + other.Metal + " tons of metal from an asteroid"); }