/// <summary> /// Numericクラスの静的メソッド確認 /// </summary> /// <param name=void>void</param> public void CheckExerciseEx203() { Console.WriteLine("-------- CheckExerciseEx203 --------\n"); Console.Write("Enter positive real number > "); double squr_num = Numeric.GetSqurNum(double.Parse(Console.ReadLine())); Console.WriteLine("Square root is {0}", squr_num); Console.WriteLine(); }
public double Distance(Point2D p) { double d = Math.Pow((X - p.X), 2) + Math.Pow((Y - p.Y), 2); return(Numeric.GetSqurNum(d)); }