static void PrintAllPricesForBeverage(Beverage beverage)
{
var withMocha = new Mocha(beverage);
var withWhip = new Whip(beverage);
var withMochaAndWhip = new Whip(withMocha);
var withSoy = new Soy(beverage);
var withSoyAndWhip = new Soy(withWhip);
var withSoyAndMocha = new Soy(withMocha);
var withMochaAndWhipAndSoy = new Soy(withMochaAndWhip);
Console.WriteLine($"-> {withMocha.GetDescription()}: {withMocha.Cost()}");
Console.WriteLine($"-> {withWhip.GetDescription()}: {withWhip.Cost()}");
Console.WriteLine($"-> {withMochaAndWhip.GetDescription()}: {withMochaAndWhip.Cost()}");
Console.WriteLine($"-> {withSoy.GetDescription()}: {withSoy.Cost()}");
Console.WriteLine($"-> {withSoyAndWhip.GetDescription()}: {withSoyAndWhip.Cost()}");
Console.WriteLine($"-> {withSoyAndMocha.GetDescription()}: {withSoyAndMocha.Cost()}");
Console.WriteLine($"-> {withMochaAndWhipAndSoy.GetDescription()}: {withMochaAndWhipAndSoy.Cost()}");
}
static void Main(string[] args)
{
Beverage beverage = new Espresso();
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
beverage = new Mocha(beverage);
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
beverage = new Mocha(beverage);
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
beverage = new Whip(beverage);
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
beverage.size = Size.Larger;
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
beverage.size = Size.Middle;
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
beverage.size = Size.Small;
Console.WriteLine(beverage.GetDescription() + " $ " + beverage.Cost());
}