static void MyCoffe(HotDrink xCoffee)
{
CupOfCoffee x = new CupOfCoffee();
x = (CupOfCoffee) xCoffee;
x.AddMilk();
x.Drink();
x.Wash();
}
static void MyTea(HotDrink xTea)
{
CupOfTea x = new CupOfTea("",0,"");
x = (CupOfTea) xTea;
x.AddMilk();
x.Drink();
x.Wash();
Console.WriteLine("Цвет {0}",x.Color);
Console.WriteLine("Объем {0}",x.Volume);
Console.WriteLine("Тип листьев {0}",x.LeafType);
}