evenSimplerEchoClient.java

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

class evenSimplerEchoClient
{
	public static void main(String[] argv) throws Exception 
	{
 		Socket s = new Socket("localhost",5000);
 		OutputStream p =s.getOutputStream();
   		InputStream i = s.getInputStream();
   		InputStreamReader b = new InputStreamReader(System.in); 
   		int c;
   		while((c=b.read())!=-1) {
                            p.write(c);
                            p.flush();
                            System.out.print((char)i.read());
		           }
  }
}