1. import java.io.BufferedReader;
2. import java.io.DataOutputStream;
3. import java.io.IOException;
4. import java.io.InputStreamReader;
5. import java.net.Socket;
6.  
7. public class TCPClient {
8.     public static void main(String[] args) throws IOException {
9.         String result;
10.         String a, b;
11.         BufferedReader aFromUser= new BufferedReader(new InputStreamReader(System.in));
12.         BufferedReader bFromUser= new BufferedReader(new InputStreamReader(System.in));
13.         Socket clientSocket = new Socket("127.0.0.1", 6789);
14.         DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
15.         BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
16. //        sentence = inFromUser.readLine();
17.         a = aFromUser.readLine();
18.         b = bFromUser.readLine();
19.         outToServer.writeBytes(a + "\n");
20.         outToServer.writeBytes(b + "\n");
21.         result = inFromServer.readLine();
22.         System.out.println("From server: " + result);
23.         clientSocket.close();
24.     }
25. }
26.