C# (CSharp) DecoratorPattern Espresso.GetCost Examples

Example #1

File: Program.cs Project: frkn2076/Decorator-Pattern

        static void Main(string[] args)
        {
            var firstOrder       = new MilkDecorator(new SugarDecorator(new Espresso()));
            var billOfFirstOrder = $"Price of {firstOrder.GetDescription()} is {firstOrder.GetCost()} dollars";

            var secondOrder       = new Espresso();
            var billOfSecondOrder = $"Price of {secondOrder.GetDescription()} is {secondOrder.GetCost()} dollars";

            var thirdOrder       = new SugarDecorator(new SugarDecorator(new MilkDecorator(new Espresso())));
            var billOfThirdOrder = $"Price of {thirdOrder.GetDescription()} is {thirdOrder.GetCost()} dollars";


            Console.WriteLine(billOfFirstOrder);
            Console.WriteLine(billOfSecondOrder);
            Console.WriteLine(billOfThirdOrder);
            Console.ReadKey();
        }