C# (CSharp) DesignPattern.StrategyPattern Quackの例

コード例 #1

 public RedHeadDuck()
 {
     FlyBehavior   = new FlyWithWings();
     QuackBehavior = new Quack();
 }

コード例 #2

 public MallardDuck()
 {
     QuackBehavior = new Quack();
     FlyBehavior   = new FlyWithWings();
 }