void run() throws ClassNotFoundException, IOException{

		try {
			Socket sock = new Socket("127.0.0.1", 2004);
			out = new ObjectOutputStream(sock.getOutputStream());
			out.flush();
			in = new ObjectInputStream(sock.getInputStream());
		} catch (IOException e) {
			e.printStackTrace();
		}

		while(true){

			do{

				ui.menu(); // calls the menu
				String command = null;
				System.out.print("Enter option: ");
				command = scan.nextLine();


				sendMessage(command);

				if(command.equals("1")){

					do{
						message = (String)in.readObject(); // reads in the object message from the server
						System.out.println(message);
						message = scan.nextLine(); // writes in a response
						sendMessage(message); // the response is sent to the server

					}while(!message.equals("Username found"));

					do{
						message = (String)in.readObject();
						System.out.println(message);
						message = scan.nextLine();
						sendMessage(message);

						if(message.equals("Failed too many times")){
							System.exit(0);
						}

					}while(!message.equals("pass right"));

					command = null;
				}

				else if(command.equals("2")){
					int cont = 0;
					do{
						message = (String)in.readObject();
						System.out.println(message);
						message = scan.nextLine();
						sendMessage(message);

						message = (String)in.readObject();
						System.out.println(message);
						message = scan.nextLine();
						sendMessage(message);

						message = (String)in.readObject();
						System.out.println(message);
						message = scan.nextLine();
						sendMessage(message);

						message = (String)in.readObject();
						System.out.println(message);
						message = scan.nextLine();
						sendMessage(message);

						do{
							message = (String)in.readObject();
							System.out.println(message);
							message = scan.nextLine();
							sendMessage(message);

						}while(message.equals("Username taken"));

						message = (String)in.readObject();
						System.out.println(message);
						message = scan.nextLine();
						sendMessage(message);

						cont = 1;

					}while(cont != 1);

					command = null;
				}

				else if(command == "3"){
					System.exit(0);
				}

			}while(loggedIn == false);
		}


	public void run() throws IOException{
		// initializes input/output stream
		in = new ObjectInputStream(requestSocket.getInputStream());
		out = new ObjectOutputStream(requestSocket.getOutputStream());
		out.flush();
		System.out.println("RUN");

		 do{
			try {

				command = (String) in.readObject(); // reads in the message

			} catch (ClassNotFoundException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			}

		}while(command == null);

		try {
			System.out.println("Connected to localhost in port 2010");

			do{
				if(loggedIn == false){

					if(command.equals("1")){
						cont = 0;
						do{
							sendMessage("Enter Username: "); // sends message to the client
							user = (String)in.readObject(); // reads in the response from the client

							if(users.containsKey(user) == true){
								cont = 1;
								sendMessage("Username found");
							}

							do{
								sendMessage("Re-Enter Username: ");
								user = (String)in.readObject();
							}while(users.containsKey(user) == false);

						}while(cont == 0);

						do{
							sendMessage("Enter Password: ");
							pass = (String)in.readObject();

							if(users.get(user).getPassword().equals(pass) == true){
								cont = 2;
								sendMessage("pass right");
								sendMessage("Granted");
								logged = true;
							}

							do{
								sendMessage("WRONG PASSWORD");
								sendMessage("Enter Password: ");
								pass = (String)in.readObject();
								fail++;
								if(fail == 3){
									sendMessage("Failed too many times");

								}
							}while(users.get(user).getPassword().equals(pass) == false);

						}while(cont == 1);
					}

					else if(command.equals("2")){

						cont = 0;

						do{
							sendMessage("Enter Name: ");
							ac.setName((String)in.readObject());

							sendMessage("Enter Address: ");
							ac.setAddress((String)in.readObject());

							sendMessage("Enter Bank A/C Number: ");
							ac.setAccountNo((String)in.readObject());

							sendMessage("Enter Username: ");
							ac.setUsername((String)in.readObject());

							sendMessage("Enter Password: ");
							ac.setPassword((String)in.readObject());
							cont = 1;
						}while(cont == 0);
						sendMessage("account created");

						users.put(ac.getUsername(), ac);
					}
				}

				if(loggedIn == true){


					if(command.equals("1")){
						name = (String)in.readObject();
						ac.setName((String)in.readObject());

						address = (String)in.readObject();
						ac.setAddress((String)in.readObject());

						ban = (String)in.readObject();
						ac.setAccountNo((String)in.readObject());

						user = (String)in.readObject();
						ac.setUsername((String)in.readObject());

						pass = (String)in.readObject();
						ac.setPassword((String)in.readObject());
					}
				}

			}while(!requestSocket.isClosed());

		} catch (IOException e) {
			e.printStackTrace();
		} catch (ClassNotFoundException e) {
			System.out.println("Data recieved in unknown format");
			e.printStackTrace();
		}
		try {
			Thread.sleep(1000);
		} catch (InterruptedException e) {
			e.printStackTrace();
		}
	}