static void Main(string[] args)
{
Animal[] animals = new Animal[2];
animals[0] = new Tiger();
animals[1] = new Chicken();
foreach (Animal animal in animals)
{
Console.WriteLine(animal.MakeSound());
if (animal is Chicken)
{
Edible edible = (Chicken)animal;
Console.WriteLine(edible.Howtoeat());
}
}
Fruit[] fruits = new Fruit[2];
fruits[0] = new orange();
fruits[1] = new Apple();
foreach (var item in fruits)
{
Console.WriteLine(item.Howtoeat());
}
}
