static void Main(string[] args)
{
Espresso espresso = new Espresso();
Console.WriteLine(espresso.getDescription() + " Cost: " + espresso.Cost());
Beverage doubleMochaWhipEspresso = new Mocha(new Mocha(new Whip(espresso)));
Console.WriteLine(doubleMochaWhipEspresso.getDescription() + " Cost: " + doubleMochaWhipEspresso.Cost());
}
static void Main(string[] args)
{
IBeverage beverage = new Espresso();
Console.WriteLine(beverage.getDescription() + " $" + beverage.cost());
IBeverage beverage2 = new DarkRoast();
beverage2 = new Mocha(beverage2);
beverage2 = new Mocha(beverage2);
Console.WriteLine(beverage2.getDescription() + " $" + beverage2.cost());
}
static void Main(string[] args)
{
Beverage beverage = new Expresso();
Console.WriteLine(beverage.getDescription() + " £" + beverage.cost());
Beverage beverage2 = new DarkRoast();
beverage2 = new Whip(beverage2);
beverage2 = new Mocha(beverage2);
beverage2 = new Whip(beverage2);
Console.WriteLine(beverage2.getDescription() + " £" + beverage2.cost());
Beverage beverage3 = new Mocha(new Mocha(new DarkRoast()));
Console.WriteLine(beverage3.getDescription() + " £" + beverage3.cost());
Console.ReadKey();
}