Client.java

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

public class Client implements Runnable{
		static Scanner sc;
		static PrintWriter p;
		static Socket sock;

		public static void main(String [] args){
			try{
				sock = new Socket("localhost", 1111);
				sc = new Scanner(sock.getInputStream());
				p = new PrintWriter(sock.getOutputStream(),true);


			}catch (Exception ex){
					ex.printStackTrace();
			}
	}
	@Override
	public void run (){
		String message;

		Scanner scan = new Scanner (System.in);
		try{
			System.out.println(sc.nextLine());
			do{
				System.out.print("Enter a message: ");
				message = scan.nextLine();
				p.println(message);
					System.out.println(scan.nextLine());
			}while(!message.equalsIgnoreCase("quit"));
				sock.close();
				p.close();
				sc.close();
		}catch (Exception exb){
			exb.printStackTrace();
		}
	}
}