public static void Main(string[] args) { var rectangle = new Rectangle (10, 20); var square = new Square (10); var unitSquare = new UnitSquare (); Console.WriteLine (rectangle.Area); Console.WriteLine (square.Area); Console.WriteLine (unitSquare.Area); }
public static void Main(string[] args) { var rectangle = new Rectangle(10, 20); var square = new Square(10); var unitSquare = new UnitSquare(); Console.WriteLine(rectangle.Area); Console.WriteLine(square.Area); Console.WriteLine(unitSquare.Area); }