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);
}
