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

public class HiClient {
   public static void main(String argv[]) throws Exception {
     Socket echo;
     BufferedReader br;
     DataOutputStream dos;
     BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
     System.out.print("Enter something: ");
     String s = in.readLine();

     echo = new Socket("ultra10", 5000);
     br = new BufferedReader(new InputStreamReader(echo.getInputStream()));
     dos = new DataOutputStream(echo.getOutputStream());
     dos.writeBytes(s+"\n");
     String str = br.readLine();
     System.out.println("I got: "+str);
   }
}