static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine("Description: {0} \r\n Coast: {1}", beverage.GetDescription(), beverage.Coast());
Beverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine("Description: {0} \r\n Coast: {1}", beverage2.GetDescription(), beverage2.Coast());
Beverage beverage3 = new HouseBlend();
beverage3 = new Soy(beverage3);
beverage3 = new Mocha(beverage3);
beverage3 = new Whip(beverage3);
Console.WriteLine("Description: {0} \r\n Coast: {1}", beverage3.GetDescription(), beverage3.Coast());
Console.ReadKey();
}