import java.io.*;
import java.net.*;
class userclass implements Serializable
{
	 int uscore;
	 String uname;
}
class server
{
	Socket s;
	ServerSocket ss;
	ObjectInputStream oi;
	ObjectOutputStream ou;
	userclass u;
	public server()
	{
		try
		{
			
			ss=new ServerSocket(5000);
			s=ss.accept();
		    u=new userclass();
		    oi=new ObjectInputStream(s.getInputStream());
		    u=(userclass)oi.readObject();
		    FileOutputStream f=new FileOutputStream("data.txt");
		    ou=new ObjectOutputStream(f);
		    ou.writeObject(u);
		    
		    System.out.println(u.uname);
		    System.out.println(u.uscore);
		    
		    	
		}catch(Exception w){System.out.println(w);}
	}
}
public class serverclass 
{
	public static void main(String s[])
	{
		new server();
	}
}