public static void Test2()
{
var simplePrinter = new Printer();
var colourPrinter = new ColourPrinter();
var photoPrinter = new PhotoPrinter();
// Found interesting fact about default values : check what will be shown in console and default values
// of overrided methods; There's a post on https://habrahabr.ru/post/53576/
simplePrinter.Print();
((Printer)colourPrinter).Print();
((Printer)photoPrinter).Print();
}
public static void Test1()
{
var simplePrinter = new Printer();
var colourPrinter = new ColourPrinter();
var photoPrinter = new PhotoPrinter();
simplePrinter.Print("");
colourPrinter.Print();
colourPrinter.Print("Using method with parameters", colour: ConsoleColor.Magenta);
photoPrinter.Print();
photoPrinter.Print(new Image("image"));
Console.WriteLine("\n\n");
}