import java.io.*;
import java.net.*;

public class TcpEchoClient

{
    public static void main (String[] args) throws IOException {
        Socket socket = null;
        try {
            socket = new Socket("192.168.1.3", 8888);
        } catch (IOException e) {
            System.out.println("Błąd podczas tworzenia socketu!");
            e.printStackTrace();
        }
        BufferedReader in = null;
        try {
            in = new BufferedReader(new InputStreamReader(socket.getInputStream ()));
        } catch (IOException e) {
            e.printStackTrace();
        }
        PrintWriter out = null;
        try {
            out = new PrintWriter(socket.getOutputStream(), true);
        } catch (IOException e) {
            e.printStackTrace();
        }
        BufferedReader stdIn = new BufferedReader (new InputStreamReader(System.in));
        String fromClient, fromServer;
        do

        {
            System.out.print ("? ");
            fromClient = stdIn.readLine();
            out.println (fromClient);
            fromServer = in.readLine ();
            System.out.println ("Server: " + fromServer);


        }
        while (! fromServer.equals ("quit"));
        in.close ();
        out.close ();
        socket.close ();
    }

}