import java.io.*;

import java.net.*;

public class TCPClient {

public static void main(String[] args) {

String serverName = "localhost";

int port = 6666;

try{

System.out.println("\n\nConnecting to " + serverName + " on port " + port);

Socket client = new Socket(serverName, port);

System.out.println("\n\nJust connected to " + client.getRemoteSocketAddress());

System.out.print("\n\n\nEnter Employee ID : ");

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

int idInput = Integer.parseInt(br.readLine());

OutputStream outToServer = client.getOutputStream();

DataOutputStream out = new DataOutputStream(outToServer);

out.writeInt(idInput);

InputStream inFromServer = client.getInputStream();

DataInputStream in = new DataInputStream(inFromServer);

System.out.print("\n\n\n\n\nBelow details were returned by the server : "+in.readUTF());

client.close();

}

catch(Exception e){

System.out.println("Client Side problem : "+e);

}

}

}