Answer to Question #305463 in Java | JSP | JSF for Jackie

Question

Write a Java application to produce the following Gui.

Write the definition for a worker class called User, with instance variables for a username and corresponding password.

Make use of an arraylist to store User objects containing valid username/password pairs.

Add some validation for user input.

Use JOptionPane class to display an appropriate message for a valid/invalid login.

 

OPTIONAL: add functionality to add new users.

Answer 1

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