README

lioraryepaz

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=  File description - EX0   =
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Book.java - contains the Book implementation
Patron.java - implements the Patron class.
Library.java - execute most of the program activities.



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=          Design           =
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i implemented the Patron and Book as completely independent, and the library is the main class of my program,
which execute and follow-ups on most commands and order between cases.
the library is being used as the connector between all of the objects.



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=  Implementation details   =
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In the library, i chose to hold 3 main arrays -
Book objects arrays - every index of book in the array as an id. contains all registered books in the library
Patron objects arrays - every index of patron in the array as an id. contains all registered patrons in the library