Modify your HW3 to use a HashMap of MusicianData objects, where each object contains:
Use the musician name as a key. Since this is already a string, you won't have to override equals().
As stated in class October 27, you are to form your own teams. As also requested, tell me who is on your team. Anybody whose name is not provided to me as being on a team will be placed on a team of my making. These are new teams, obviously, so "Your HW3" ambiguous. Pick the work of somebody on your team.
Feel absolutely free to enhance the application in any way that lets you learn new stuff.
You should look at this assignment as a further step toward the final project, which will be a continuation of the current series, but with teams I will make up based on your preferences. The final project must use a database.
A Google search on java hashmap tutorial returns 43,000 hits. Find one and learn what you need.