Try this thread..it may help:
http://www.experts-exchang
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Browse All TopicsI've done a use case diagram (pdf file) about how the loan book work in my company. I need now to do a class diagram of it but I don't how to do it.
Could you help me?
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Try this thread..it may help:
http://www.experts-exchang
Business Accounts
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by: mhuntsPosted on 2008-04-27 at 17:46:14ID: 21450929
Myebay,
The Use Case describes the uses, or behaviour of the system. The Class diagram will describe object and data requirements. So, start looking at your Use Case, and write down all the "Objects" that you notice.
To get you started, I can tell you would want the following Objects / Classes.
Book, Borrower, LoanForm. These are the main ones, but you should try to find others.
The next step is to identify the attributes of these. I'll get you started. . .
Book
uniqueID
title
author
Borrower
lastName
firstName
LoanForm
The next step is to define relationships between these Classes.
A Borrower may have one or more LoanForms. A LoanForm may have one and only one Borrower.
A LoanForm may have one or more Books. Each Book may be one only one LoanForm at a time.
Hope this is enough to get you started.