/** TypicalDaytimeClient.java
 *  A client for the TCP daytime service.
 *  Joel C. Adams, August 2005.
 *  Usage: java TypicalDaytimeClient <time-server>
 */

import java.net.*;    // Socket, InetAddress, ...
import java.io.*;     // BufferedReader, ...

class TypicalDaytimeClient {
 public static void main(String [] args) {
   if (args.length != 1) {
      System.err.println("Usage: java TypicalDaytimeClient <server>");
      System.exit(1);
   }
   try {
      String host = args[0];
      final int PORT = 13;
      InetAddress addr = InetAddress.getByName(host);
      Socket sock = new Socket(addr, PORT);
      BufferedReader sockIn = 
         new BufferedReader(
          new InputStreamReader( 
               sock.getInputStream() ));

      String response = "";
      while (true) {
         String temp = sockIn.readLine();;
         if (temp == null) break;
	 response += temp;
      }
      System.out.println(response);
      sock.close();
   } catch (IOException ioe) {
      System.err.println(ioe);
   }
 }
}