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


class Client {
    public static void main(String[] args) {

        Socket socket = null;
        BufferedReader socketin = null;
        try {
            socket = new Socket("localhost", 1234);
            socketin = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }

        BufferedReader userinput = new BufferedReader(new InputStreamReader(System.in));

        try {
            while (true) {
                //System.out.println("od nowa");
                while (socketin.ready()) {
                    System.out.println(socketin.readLine());
                    System.out.print("\n");
                }

                while (true) {
                    // System.out.println("czytam uzytkownika");
                    if (userinput.ready()) {
                        String userLine = userinput.readLine();
                        System.out.println("to ja> |" + userLine + "|");
                    } else {
                        break;
                    }
                }
//
//                    String userLine = userinput.readLine();
//                    if (userLine != null && !userLine.equals("")) {
//                        System.out.println("to ja> |" + userLine + "|");
//                    } else {
//                        // System.out.println("xyz" + userLine);
//                        break;
//                    }
//                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }

    }
}