public static double CalcDistance(Point3D p1,Point3D p2) { return Math.Sqrt(Math.Pow((p1.X - p2.X),2) + Math.Pow((p1.Y - p2.Y),2) + Math.Pow((p1.Z - p2.Z),2)); }
static void Main(string[] args) { Point3D point1 = new Point3D(2, 2, 2); Point3D point2 = new Point3D(3, 3, 3); Console.WriteLine("Distance betweet point with coordinates {0} and point with coordinates {1} is:\n{2}",point1.ToString(),point2.ToString(),Point3D.CalcDistance(point1, point2)); }