Question: Describe object-oriented design for a computer system for a library. Libraries must keep track of borrowers (customers) and inventory. Talk about the IS-A and HAS-A

Describe object-oriented design for a computer system for a library. Libraries must keep track of borrowers (customers) and inventory. Talk about the IS-A and HAS-A relationships, inheritance and different types of media (CDs, books, movies, puzzles, etc.) and some of the functions you might implement. Also, discuss some simple database design of a couple of key concepts (like customers and media). Finally, give a code sample of several objects and an interesting function, like “check out media” or “return media.”

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Lets start by discussing the objectoriented design for a library system Classes and Relationships 1 MediaItem Class This class represents different types of media like CDs books movies puzzles etc It ... View full answer

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