static void Main(string[] args)
{
IMessageHandler rookie = new MessageHandler(new Checker("rookie", 5000));
IMessageHandler sophomore = new MessageHandler(new Checker("sophomore", 10000));
IMessageHandler junior = new MessageHandler(new Checker("junior", 15000));
IMessageHandler senior = new MessageHandler(new Checker("senior", 20000));
rookie.RegisterNext(sophomore);
sophomore.RegisterNext(junior);
junior.RegisterNext(senior);
Console.WriteLine("Put some money to prove the service:");
var total = Console.ReadLine();
ICheckReport report = new CheckReport(int.Parse(total));
HandlerResponse response = rookie.Check(report);
Console.WriteLine("The response is {0}!", response);
Console.ReadKey();
}
