The singleton object GoodStuff represents the GoodStuff experience diary app and serves as an entry point for the program. It can be run to start up the GoodStuff user interface.
NOTE TO STUDENTS: In this course, you don’t need to understand how this object works on the inside. It’s enough to know that you can use this file to start the program.
A GUI application's version of the main method. Called by the default main method implementation provided by this class. Implement to return the top-level frame of this application.
A GUI application's version of the main method. Called by the default main method implementation provided by this class. Implement to return the top-level frame of this application.
