public void demo17()
{
SimpleReturn <Apple> aReturn = new SimpleReturn <Apple>();
aReturn.items[0] = new Apple()
{
Name = "apple"
};
IMyIfc <Food> fReturner = aReturn;
PrintName(fReturner);
}
static void Main()
{
SimpleReturn <Dog> dogReturner = new SimpleReturn <Dog>();
dogReturner.items[0] = new Dog()
{
Name = "Avonlea"
};
IMyIfc <Animal> animalReturner = dogReturner;
DoSomething(dogReturner);
}
static void Main(string[] args)
{
SimpleReturn <Dog> dogReturner = new SimpleReturn <Dog>();
dogReturner.items[0] = new Dog()
{
Name = "Avonlea"
};
//SimpleReturn<Animal> animalReturn = dogReturner;
//IMyIfc<Dog> dogIMyIfc = dogReturner;
//Console.WriteLine(dogIMyIfc.GetFirst().Name);
IMyIfc <Animal> animalIMyIfc = dogReturner;
Console.WriteLine(animalIMyIfc.GetFirst().Name);
//DoSomething(dogReturner);
}
private static void PrintName(IMyIfc <Food> returner)
{
Console.WriteLine(returner.GetList().Name);
}
static void DoSomething(IMyIfc <Animal> returner)
{
Console.WriteLine(returner.GetFirst().Name);
}
