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October 22nd, 2005, 07:09 AM
#5
 Re: conceptual problem
An addition to the list Paul mentioned.
 Originally Posted by psullsack
const char *s = NULL;
There can be no use of 's' now. It cannot be changed and if you however attempt changing it using const_cast it would result in an undefined behaviour. What is the use of it? You already have the NULL macro pre-defined. Any further usage of the variable 's' in your code is not correct. I also suggest you to use std::string. Please use it. You can learn about it from here:
C++ string
Hope this helps. Regards.
Last edited by exterminator; October 22nd, 2005 at 07:19 AM.
Reason: added the link
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