static void Main(string[] args)
{
Console.WriteLine(" ** This is Duck Fly Learning Program from Head First Design Patterns \n Chap 1 - Strategy Pattern ** \n\n");
Duck mallard = new MallardDuck();
mallard.display();
mallard.performQuack();
mallard.performFly();
Console.WriteLine();
Duck redhead = new RedheadDuck();
redhead.display();
redhead.performQuack();
redhead.performFly();
Console.WriteLine();
Duck rubber = new RubberDuck();
rubber.display();
rubber.performQuack();
rubber.performFly();
Console.WriteLine();
Console.WriteLine("Adding Rocket Power to Rubber Duck");
Console.WriteLine();
// setting fly behavior for rubber ducky
rubber.setFlyBehavior = new FlyRocketPowered();
rubber.display();
rubber.performFly();
}
public static void RevisaoPOO1()
{
Duck duck = new Duck();
MallardDuck mallardDuck = new MallardDuck();
RubberDuck rubberDuck = new RubberDuck();
RedHeadDuck redHeadDuck = new RedHeadDuck();
duck.display();
duck.swim();
mallardDuck.display();
mallardDuck.quack();
mallardDuck.fly();
rubberDuck.display();
rubberDuck.quack();
redHeadDuck.display();
redHeadDuck.fly();
redHeadDuck.quack();
}
