static void Main(string[] args)
{
IBeverage espresso = new Espresso();
espresso.Size = BeverageSize.Venti;
espresso.Print();
IBeverage doubleMochaWhip = new DarkRoast();
doubleMochaWhip = new Mocha(doubleMochaWhip);
doubleMochaWhip = new Mocha(doubleMochaWhip);
doubleMochaWhip = new Whip(doubleMochaWhip);
doubleMochaWhip.Size = BeverageSize.Grande;
doubleMochaWhip.Print();
var superDrink = new Whip(new Mocha(new Soy(new HouseBlend())));
superDrink.Size = BeverageSize.Venti;
superDrink.Print();
}