static void Main(string[] args)
        {
            Duck myduck = new MallardDuck();

            myduck.display();
            myduck.performFly();
            myduck.performQuack();

            myduck = new RedHeadDuck();
            myduck.display();
            myduck.performFly();
            myduck.performQuack();

            myduck = new RubberDuck();
            myduck.display();
            myduck.performFly();
            myduck.performQuack();

            myduck = new DecoyDuck();
            myduck.display();
            myduck.performFly();
            myduck.performQuack();

            myduck.setFlyBehavior(new FlyJet());
            myduck.performFly();
        }
示例#2
0
        static void Main(string[] args)
        {
            Duck num1 = new MallardDuck();

            num1.display();
            num1.performFly();
            num1.performQuack();
            num1.Swim();

            Duck num2 = new RedheadDuck();

            num2.display();
            num2.performFly();
            num2.performQuack();
            num2.Swim();

            Duck num3 = new DecoyDuck();

            num3.display();
            num3.performFly();
            num3.performQuack();
            num3.Swim();
            num3.setFlyBehavior(new FlyWithWings());
            num3.performFly();

            Console.Read();
        }