Client Application for Echo (Chat) Server

Client.java

import java.net.*;
import java.io.*;
public class Client  {

	public static void main(String[] args)  throws Exception {
		
		Socket s=new Socket("localhost",8088);
		
		DataInputStream din=new DataInputStream(s.getInputStream());
		DataOutputStream dout=new DataOutputStream(s.getOutputStream());
		
		BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
		
		String str="",str2="";
		
		while(!str.equals("stop")){ 
			System.out.println("\nEnter Response: ");
			str=br.readLine();  
			dout.writeUTF(str);  
			dout.flush();  
			System.out.println("Waiting for Server's Reply...");
			str2=din.readUTF();  
			System.out.println("Server says: "+str2);  
			}  
			  
			dout.close();  
			s.close();  
		
	}
}