static void Main(string[] args)
{
//ItalianPizza
Pizza pizzaIt1 = new ItalianPizza();
Console.WriteLine("Название: {0}", pizzaIt1.Name);
Console.WriteLine("Цена: {0}", pizzaIt1.GetCost());
pizzaIt1 = new PlusTomatoPizza(pizzaIt1); // итальянская пицца с томатами
Console.WriteLine("Название: {0}", pizzaIt1.Name);
Console.WriteLine("Цена: {0}", pizzaIt1.GetCost());
Pizza pizzaIt2 = new ItalianPizza();
pizzaIt2 = new PlusCheesePizza(pizzaIt2);// итальянская пиццы с сыром
Console.WriteLine("Название: {0}", pizzaIt2.Name);
Console.WriteLine("Цена: {0}", pizzaIt2.GetCost());
Console.WriteLine();
//BulgerianPizza
Pizza pizzaBul = new BulgerianPizza();
Console.WriteLine("Название: {0}", pizzaBul.Name);
Console.WriteLine("Цена: {0}", pizzaBul.GetCost());
pizzaBul = new PlusTomatoPizza(pizzaBul);
pizzaBul = new PlusCheesePizza(pizzaBul);// болгарская пиццы с томатами и сыром
Console.WriteLine("Название: {0}", pizzaBul.Name);
Console.WriteLine("Цена: {0}", pizzaBul.GetCost());
Console.ReadLine();
}
static void Main(string[] args)
{
Pizza pizza1 = new ItalianPizza();
Console.WriteLine($"Name '{pizza1.Name}'");
Console.WriteLine($"Cost {pizza1.GetCost()}");
pizza1 = new TomatoPizza(pizza1);
Console.WriteLine($"Name '{pizza1.Name}'");
Console.WriteLine($"Cost {pizza1.GetCost()}");
Pizza pizza2 = new ItalianPizza();
pizza2 = new CheesePizza(pizza2);
Console.WriteLine($"Name '{pizza2.Name}'");
Console.WriteLine($"Cost {pizza2.GetCost()}");
Pizza pizza3 = new BulgerianPizza();
pizza3 = new CheesePizza(pizza3);
pizza3 = new TomatoPizza(pizza3);
Console.WriteLine($"Name '{pizza3.Name}'");
Console.WriteLine($"Cost {pizza3.GetCost()}");
}