This programming project involves writing a program to manage a student database. The interface to the program should be a GUI that looks similar to the following Project 4 D ld: Name: Major: Choose Selection: Insert Process Request Find Update A combo box should allow the user to select one of the four database actions shown. The database should be implemented as a HashMap, with the ID field as the key and a student record consisting of a name and major as the value. The operation should be performed when the user clicks the Process Request button. If the user attempts to insert a key that is already in the database an error message should be displayed using a JOptionPane message dialog box. If the user attempts to delete, find or update a record that is not in the database, a message should also be displayed. After each successful operation is completed a JOptionPane window should be displayed confirming the success. In the case of a successful Find request, a window should pop up containing the student’s ID, name, major and current GPA. When the user selects the Update request, the following JOptionPane windows should be displayed to gather information about a course that has just been completed Choose grade: Choose credits:
This programming project involves writing a program to manage a student database. The interface to the program should be a GUI that looks similar to the following Project 4 D ld: N
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