public static void Main() { Type boxType = typeof(Box); FieldInfo[] fields = boxType.GetFields(BindingFlags.NonPublic | BindingFlags.Instance); Console.WriteLine(fields.Count()); double inputLength = double.Parse(Console.ReadLine()); double inputWidth = double.Parse(Console.ReadLine()); double inputHeight = double.Parse(Console.ReadLine()); Box box = new Box(inputLength, inputWidth, inputHeight); Console.WriteLine($"Surface Area - {box.CalcSurfaceArea():F2}"); Console.WriteLine($"Lateral Surface Area - {box.CalcLaterialSurfaceArea():F2}"); Console.WriteLine($"Volume - {box.CalcVolume():F2}"); }