public static void ReadAlienInput(AlienInformation alienDetails)
        {
            try
            {
                Console.WriteLine("Enter the Details of the Alien \n");
                Console.WriteLine("Enter Alien's Code Name");
                alienDetails.setCodeName(Console.ReadLine());

                Console.WriteLine("Enter Alien's Home Planet");
                alienDetails.setHomePlanet(Console.ReadLine());

                Console.WriteLine("Enter Alien's No of Antennas");
                alienDetails.setNoOfAntennas(int.Parse(Console.ReadLine()));

                Console.WriteLine("Enter Alien's Blood Color");
                alienDetails.setBloodColor(Console.ReadLine());

                Console.WriteLine("Enter Alien's No of Legs");
                alienDetails.setNoOfLegs(int.Parse(Console.ReadLine()));

                Console.WriteLine("Enter the Format to export the Alien's Data   (TXT,PDF)");
                alienDetails.setDataFormat(Console.ReadLine());

            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                Console.ReadLine();
            }
        }