evenSimplerEchoServer.java

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

class evenSimplerEchoServer
{
	public static void main(String[] argv) throws Exception
	{
		ServerSocket s = new ServerSocket(5000);
   		Socket t = s.accept();//wait for client to connect
   		InputStream b = t.getInputStream();
   		OutputStream p = t.getOutputStream();
   		int c;
   		while((c=b.read())!=-1) {
                            p.write(c);
                            p.flush();	 
                            System.out.print((char) c);
			   }
  }
}