This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Looks good to me, except that you listed the locations of db.db, design choices document, and other files in the installation directory. The listing of files and their locations should refer to the submitted jar file itself, rather than the contents of the directory where it is unjared. Also, I don't see the reason to include the original downloaded assignment jar in your submission.
First, thanks for your reply. I have read a lot of your posts in this forum. YOu're very warmhearted to help others. And the reason I include the original assignment jar is that the instruction says,"You should provide .... and copies of supplied classes thar were not modified."