Project 3 Develop a user management information system 1, Introduction It is a small management information system (MIS) including user login module and information management module. Only the user who logins successfully can insert, delete, update, and query user information in the MIS. The login GUI is as shown in Figure 1. Figure 2 illustrates how to display and manage the user information. Suppose that 1) all of information of user is stored in memory, not in any database, 2) you have a legal account considering the username is admin and the password is 1234 Figure 1. User Login Figure 2. Listing user information and user management 2, Requirements 1) Provide a friendly GUI 2) User login authentication Only the legal user can insert, delete, update, and query user information. 3) Manage user information Provide some services, such as insert, delete, update, and query user information. 4) User information The user information contains at least username, password, age and address. 3, Preparations 1) Array, List, Set, or Map You can create the object of Array, List, Set, or Map to hold user information. 2) JavaFX You can custom your GUI based on JavaFX. The Table View control is designed to visualize an unlimited number of rows of data, broken out into columns in JavaFX. In our MIS, it is a good solution to show user information using the TableView control