static void Main(string[] args)
{
Beverage bev = new AfricanBlend();
Console.WriteLine(
String.Format("{0} - ${1}",
bev.GetDescription(),
bev.GetCost()));
bev = new HouseBlend();
Console.WriteLine(
String.Format("{0} - ${1}",
bev.GetDescription(),
bev.GetCost()));
bev = new Cream(bev);
Console.WriteLine(
String.Format("{0} - ${1}",
bev.GetDescription(),
bev.GetCost()));
bev = new Cream(bev);
Console.WriteLine(
String.Format("{0} - ${1}",
bev.GetDescription(),
bev.GetCost()));
// We'll decorate an interface rather than an abstract base class
IPizza pizza = new LargePizza();
Console.WriteLine(
String.Format("{0} - ${1}",
pizza.GetDescription(),
pizza.CalculateCost()));
IPizza cheese = new Cheese(pizza);
Console.WriteLine(
String.Format("{0} - ${1}",
cheese.GetDescription(),
cheese.CalculateCost()));
IPizza extra = new Cheese(cheese);
Console.WriteLine(
String.Format("{0} - ${1}",
extra.GetDescription(),
extra.CalculateCost()));
IPizza sausage = new Sausage(extra);
Console.WriteLine(
String.Format("{0} - ${1}",
sausage.GetDescription(),
sausage.CalculateCost()));
Console.ReadLine();
}
static void Main(string[] args)
{
Pizza pizza = new LargePizza();
pizza = new Cheese(pizza);
pizza = new Pineapple(pizza);
Pizza pizza2 = new LargePizza().WithCheese().WithPineapple();
Console.WriteLine(pizza.GetDescription());
Console.WriteLine(pizza.GetPrice());
Console.WriteLine(pizza2.GetDescription());
Console.WriteLine(pizza2.GetPrice());
Console.ReadLine();
}