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Can anyone help me with these Use Case Diagrams

Posted: Sat Feb 09, 2013 11:24 am
by Nipuna
Hi

After a long time I am going to ask a question :)

For my BIT Semester 3 exam I have Use case diagrams and some more. And I can understand the symbols of it and some more.

But they have given a Case study to us to draw a Use case diagram and here it is.
Case_study_1_-_Sarasavi_Library.pdf
(23.13 KiB) Downloaded 248 times
I still can't figure out how to draw this, But I tried to do it for the Loan Process and here it is. I think it's not good can you guide me or give me a correct one?
Use case.JPG
Use case.JPG (35.13 KiB) Viewed 3972 times
Used ArgoUML to draw this.

And can anyone give me the complete diagram of this ? That's a great help if anyone can do so, because then I can understand and draw diagrams better in the future.





Thanks

Re: Can anyone help me with these Use Case Diagrams

Posted: Sun Feb 10, 2013 3:45 am
by Neo
Use case diagrams are an essential part in Object oriented program designing in software engineering. At our time, we were using a UML tool called Rational Rose to draw these.

Have a look at Use Case Diagrams Tutorial to deeply understand what they are and how we could use it.

Re: Can anyone help me with these Use Case Diagrams

Posted: Sun Feb 10, 2013 9:50 am
by Nipuna
Hey friend Thank you.

But do you know I've already watched them, by doing that I could understand well, my problem is I still can't apply them to what I need to do.
I understand symbols and etc.. but recognizing use cases and etc.. is the problem. :?

Re: Can anyone help me with these Use Case Diagrams

Posted: Sun Feb 10, 2013 11:43 am
by Nipuna
Finally,

I just finished this. I don't care if this isn't complete because all I need is some marks at the exam ;)
Library System.JPG
Library System.JPG (96.26 KiB) Viewed 3939 times