[Bluej-discuss] printing value of index local variable
Sheryl
bubblez123 at xtra.co.nz
Wed Oct 4 19:24:12 BST 2006
I'm resending this message as I gather that's what I was supposed to do?
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> Date: Wed, 4 Oct 2006 19:00:44 +1300
> From: "Sheryl" <bubblez123 at xtra.co.nz>
> Subject: [Bluej-discuss] printing value of index local variable
> To: <bluej-discuss at bluej.org>
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> Hi
>
> 1. I have the 2nd edition and I'm referring to ex 4.15 which asks for the
> listNotes method of the Notebook class to be modified. I have tried all
> sorts of variations and haven't been able to get it to work. How do I do
> this?
>
> 2. Also I was wondering if you could clarify ArrayLists for me. I created
> a membership field of type ArrayList, constructor to initialise it and a
> method to add a new membership. Does it mean that if I want to store the
> number of times a membership occurs in a given month that I need another
> type of list/s? I get confused with the relationship between classes and
> names. What is the relationship between the membership field in the Club
> Class and the Membership Class?
>
> Have been trying to do ex 4.30 on defining a method to determine the
> number of members who joined in a given month. How do I do this?
>
> thanks
>
> Sheryl
>
>
>
> bubblez123 at xtra.co.nz
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