import java.util.Date;
import java.io.*;
import java.net.*;

/**
 * Tiny socket server for the Unix 'daytime' protocol.
 */

public class Dayserver
{
    public static void main(String[] args)
    {
	ServerSocket      theserver;
	Socket 	   asocket;
	PrintWriter          p;
	BufferedReader   timestream;
	Socket csocket;
 
	try
	    {
		theserver = new ServerSocket(13);
		try
		    { 
			while(true)
			    {  
				System.out.println("Waiting for customers...");
				asocket = theserver.accept();
				p =  new PrintWriter(asocket.getOutputStream()); 
				p.println(new Date());
          

				p.close();
				asocket.close();
				// csocket.close();
				// timestream.close();
			    }
		    }

		catch(IOException e)
		    { theserver.close();
		    System.err.println(e);}

	    }

	catch(IOException e)
	    { System.err.println(e);}
    }
}