static void Main(string[] args)
{
//Console.WriteLine("Example Testibility");
//var orderProcessor = new OrderProcessor(new ShippingCalculator());
//var order = new Order { DatePlace = DateTime.Now, TotalPrice = 100f };
//orderProcessor.Process(order);
//Console.WriteLine("========================");
//Console.WriteLine("Example Extensibility");
//var dbMigrator = new DbMigrator(new FileLogger(@"E:\Pelatihan\log.txt"));
//dbMigrator.Migrate();
Console.WriteLine("========================");
Console.WriteLine("Example Interface and Polymorphism");
var encoder = new VideoEncoder();
encoder.RegistrationNotification(new MailNotification());
encoder.RegistrationNotification(new SmsNotificationChannel());
encoder.Encode(new Video());
Console.ReadKey();
}