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C++
Logical Value Of A Pointer
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[QUOTE="James Kanze, post: 3788513"] How's that? It's stating that we're comparing it with a null pointer. And not, for example, comparing it with a pointer to one past the end. We're testing whether a pointer has a specific value: the != tells us that we consider the results true if it *doesn't* have this value, and the NULL tells us that the value in question is a null pointer. Both are very pertinent information. [/QUOTE]
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