Create a set of use case documents and use case diagrams for a university library borrowing system (Do not worry about catalogue searching etc.) The system will record who has borrowed what books. Before someone can borrow a book, he or she must show a valid ID card that is checked to ensure that it is still valid against the student database maintained by the registrar’s office. The system must also check to ensure that the borrower does not have any overdue books or unpaid fines before he or she can borrow another book. Use Case site/tools online Draw.io Lucidchart
