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here it`s that Another one( this time its c++)


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jateen_b Posted: Tue Jul 29, 2003 4:17 pm


Joined: 25 Jul 2003

Posts: 5
here it`s that Another one( this time its c++)
Hi
i am sorry if there is any error in sending the
question. I am sending it again.

The question is
Where r virtual tables stored? On
stack, heap or their storage is implementation
dependant?

please send the answer with correct reason.

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sflam108 Posted: Tue Jul 29, 2003 7:50 pm


Joined: 25 Jul 2003

Posts: 48
here it`s that Another one( this time its c++)
Virtual table contains function pointers that points to virtual member
functions. Therefore one possible implementation would be the table
itself is stored where the member functions are stored.

Again, implementation wise, each instance of a class contains a hidden
pointer to the class`s vtable.

Unless you`re a compiler designer, it is not really necessary to know
all these implementation details.

HTH
Shyan


> -----Original Message-----
> From: jateen bodkhe [mailto:jateen_b@...]
> Sent: Tuesday, July 29, 2003 06:18
> To: Programmers-Town@yahoogroups.com
> Subject: *(&Programmers-Town&)* here it`s that Another one( this time
its
> c++)
>
> Hi
> i am sorry if there is any error in sending the
> question. I am sending it again.
>
> The question is
> Where r virtual tables stored? On
> stack, heap or their storage is implementation
> dependant?
>
> please send the answer with correct reason.
>
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Send private message
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