The Merciless Lord of Everything wrote: > > On Mon, 2 Oct 2000, Peter Ajamian wrote: > > > Note that unlike a pointer you cannot change what this variable > > points to, it is constant and will always point to the same area of > > memory. > I do realize that I would be grabbing a bit of memory, but a pointer > surely grabs memory as well yes? (be that random memory :). But I'm not > sure I understand the problem with having it point to the same area of > memory? Barring the small amount of memory used to hold the pointer itself no memory is allocated for a pointer. When you define a pointer it will be pointing to a random area of memory, however if you attempt to read or write to that area of memory before initializing the pointer you will most likely end up with a seg fault or worse. Regards, peter +------------------------------------------------------------+ | Ensure that you have read the CircleMUD Mailing List FAQ: | | http://qsilver.queensu.ca/~fletchra/Circle/list-faq.html | +------------------------------------------------------------+
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