INTERVIEW QUESTIONS LANGUAGES C DETAILS

Question : What is a NULL Macro? What is the difference between a NULL Pointer and a NULL Macro? Category C Interview Questions Rating (5.0) By 2 users Added on 7/18/2006 Views 1154 Rate it! * * * * * * * * * * * * * * *

Answers: #define NULL 0 #define NULL_PTR (void *)0 NULL_PTR has ponter context, while NULL is a normal value. If you have the better answer, then send it to us. We will display your answer after the approval. Name :* Email Id :* Answer :* Verification Code  Not readable? Load New Code   Enter the above shown code:* Inform me about updated answers to this question

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