static void Main(string[] args)
{
IBeverage beverage = new Espresso();
beverage = new Milk(beverage);
Console.WriteLine(beverage.Description() + " £" + beverage.Cost());
IBeverage beverage2 = new HouseBlend();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Milk(beverage2);
Console.WriteLine(beverage2.Description() + " £" + beverage2.Cost());
}
static void Main(string[] args)
{
Console.WriteLine("*** Decorator Pattern ***");
Beverage beverage = new SteamedMilk(
new Whip(
new Whip(
new Espresso())));
Console.WriteLine(beverage.Description + " $" + beverage.Cost);
Beverage beverage1 = new HouseBlend();
beverage1 = new Mocha(beverage1);
beverage1 = new Soy(beverage1);
Console.WriteLine(beverage1.Description + " $" + beverage1.Cost);
Console.ReadLine();
}