static void Main(string[] args)
{
Test test = new Test("Kontrol", "Hard", 10);
Test test2 = new Test("Obichni", "Easy", 10);
Vopros vopr = new Vopros("", "Easy", 10);
Ekzamen ekzam = new Ekzamen("Math");
VipusknoiEkzamen vipusk = new VipusknoiEkzamen();
Console.WriteLine(test.Tst + " " + test.Diffic + " " + test.Maxb);
test.Tst = "Kontrolni";
Console.WriteLine(test2.Tst + " " + test2.Diffic + " " + test2.Maxb);
Console.WriteLine("------------------");
test.ToConsole();
test.Info();
Console.WriteLine("------------------");
test2.ToConsole();
test2.Info();
Console.WriteLine("------------------");
// работа с одноименными методами
test.TotJe();
((ITakoije)test).TotJe();
Console.WriteLine("------------------");
((test2 as ITakoije)).TotJe(); // работа по ссылке (as)
test2.TotJe();
Console.WriteLine(test.Tst is string? "is" : "is not");
Console.WriteLine("------------------");
Printer.iAmPrinting(test);
Printer.iAmPrinting(test2);
Printer.iAmPrinting(vopr);
object[] mas = { test, test2, vopr, ekzam, vipusk };
}
