using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
using System.Runtime.Serialization.Formatters.Soap;


class Program
{
    static void Main(string[] args)
    {
        Worker w = new Worker();
        Worker w2;
        w.age = 19;
        w.name = "Analcunt Huipesdapesda";
        w.secks = 'M';

        /*FileStream fs = new FileStream("AH.txt", FileMode.Create, FileAccess.ReadWrite);
        IFormatter bf = new BinaryFormatter();
        bf.Serialize(fs, w);
        fs.Close();*/
        FileStream fs = File.Create("AH.xml");
        SoapFormatter sf1 = new SoapFormatter();
        sf1.Serialize(fs, w);
        fs.Close();

        /*fs = new FileStream("AH.txt", FileMode.Open, FileAccess.Read);
        w2 = (Worker)bf.Deserialize(fs);
        fs.Close();

        Console.WriteLine("Age: " + w2.age + ", name: " + w2.name + ", secks " + w2.secks + ", name2: " + w2.seeN() + ", name3: " + w2.seeN2());
        */
    }
}

[Serializable()]
class Worker
{
    public int age;
    public string name;
    public char secks;

    string nameP = "12345";

    public string seeN()
    {
        return nameP;
    }

    string closedF()
    {
        return nameP + "!11";
    }

    public string seeN2()
    {
        return closedF();
    }
}