private static void readXmlData()
        {
            //Where to serialize:
            FileStream fs = new FileStream("TourInfo.xml", FileMode.OpenOrCreate, FileAccess.Read);
            //How to serialize:
            XmlSerializer fm   = new XmlSerializer(typeof(TouristInfo));//typeof defines the schema of the XML file that U R creating...
            TouristInfo   info = fm.Deserialize(fs) as TouristInfo;

            Console.WriteLine(info);
        }
        private static void extractData()
        {
            FileStream      fs = new FileStream("Details.Bin", FileMode.Open, FileAccess.Read);
            BinaryFormatter fm = new BinaryFormatter();

            TouristInfo info = fm.Deserialize(fs) as TouristInfo;

            fs.Close();
            if (info == null)
            {
                Console.WriteLine("Failed to get the serialized object");
                return;
            }
            Console.WriteLine(info);
        }
        private static void binarySerialize()
        {
            TouristInfo details = new TouristInfo
            {
                TourID           = 1,
                Place            = "Hassan",
                Distance         = 200,
                PlacesOfInterest = new string[] { "Belur", "Halebedu", "Shravanabelagola", "HeritageVillage" }
            };
            //Where to serialize?
            FileStream fs = new FileStream("Details.Bin", FileMode.OpenOrCreate, FileAccess.Write);
            //How to serialize(Binary Format)
            BinaryFormatter fm = new BinaryFormatter();

            fm.Serialize(fs, details);
            fs.Close();
        }
        private static void xmlSerialize()
        {
            //What to serialize:
            TouristInfo info = new TouristInfo
            {
                TourID           = 2,
                Place            = "Mysore",
                Distance         = 130,
                PlacesOfInterest = new string[] { "Zoo", "Chamundi Hills", "Srirangapatna", "KRS" }
            };
            //Where to serialize:
            FileStream fs = new FileStream("TourInfo.xml", FileMode.OpenOrCreate, FileAccess.Write);
            //How to serialize:
            XmlSerializer fm = new XmlSerializer(typeof(TouristInfo));//typeof defines the schema of the XML file that U R creating...

            fm.Serialize(fs, info);
            fs.Close();
        }