public Capucino(CofeePortionSize portionSize = CofeePortionSize.Standart) : base(portionSize, " Capucino") { }
public Latte(CofeePortionSize portionSize = CofeePortionSize.Standart) : base(portionSize, " Late") { }
public Coffee(CofeePortionSize portionSize = CofeePortionSize.Standart, string description = "Cofee") : base(portionSize.ToString() + description) { _portionSize = portionSize; }