Hi, In Netbeans IDE, I have to run multiple java files with arguments in each and all the files should be in a single project. Can any one please help...

I too understood the same way. As I had mentioned before after submitting the username and password the String response = getUserID(username, password); is created. So thus response calls getUserID...

public String getUserID(String usernmae, String password) { String flag = ""; try { if (true) { socket = new Socket("localhost", 8080); dos = new DataOutputStream(socket.getOutputStream()); dos.writeUTF("SignIn"); dos.writeUTF(username); dos.writeUTF(password); dis =...