public static void Main(string[] args) { Policy basic = new Basic(); Console.WriteLine($"{basic.GetDescription()}, ${basic.GetCost()}"); Policy plus = new Plus(); Console.WriteLine($"{plus.GetDescription()}, ${plus.GetCost()}"); Policy silver = new Silver(); Console.WriteLine($"{silver.GetDescription()}, ${silver.GetCost()}"); Policy gold = new Gold(); Console.WriteLine($"{gold.GetDescription()}, ${gold.GetCost()}"); Policy policy1 = new Gold(); policy1 = new AutomaticCar(policy1); policy1 = new BigEngine(policy1); policy1 = new RedColor(policy1); policy1 = new YoungDriver(policy1); Console.WriteLine($"{policy1.GetDescription()}, ${policy1.GetCost()}"); Policy policy2 = new Plus(); policy2 = new AdditionalDriver(policy2); policy2 = new AdditionalDriver(policy2); //second additional driver policy2 = new RedColor(policy2); policy2 = new ManualCar(policy2); Console.WriteLine($"{policy2.GetDescription()}, ${policy2.GetCost()}"); Console.ReadLine(); }