public ModelDuckInfo()
{
QuackBehavior = new SqueakQuack();
FlyBehavior = new FlyNoWay();
}
public MallardDuckInfo()
{
QuackBehavior = new SqueakQuack();
FlyBehavior = new FlyWithWing();
}
public RubberDuckInfo()
{
QuackBehavior = new SqueakQuack();
FlyBehavior = new FlyNoWay();
}
