static void Main(string[] args)
{
Console.WriteLine("Cwiczenie2");
// (a)
Point2D_private point_private1;
//Console.WriteLine(point_private1.ToString()); //Nie da się
// (b)
Point2D_private point_private2 = new Point2D_private();
Console.WriteLine(point_private2.ToString());
// (d)
Point2D_konstruktor point_konstruktor1 = new Point2D_konstruktor();
point_konstruktor1.Print2DPoint();
}
public double Dist(Point2D_private point)
{
return(Math.Sqrt((x - point.x) * (x - point.x) + (y - point.y) * (y - point.y)));
}