You're focusing on the topic of the question (an Objective-C question about
-dealloc), which is almost certainly not why the question was closed as "not a real question". Focus instead on the overall quality of the question itself, including the way in which it is asked.
Note that the question looked like this when it was closed:
Who call dealloc method ?? and when?? in objective c
When We Create a new custom class in objective c Who call dealloc method ?? and when?? in objective c.
Really? You think this is a real question? It doesn't make much sense to me and looks like a complete abomination. I don't really understand how this grammatically-nonsensical one-liner even made it through our automatic filter designed specifically to keep out such low-quality questions. If this is a case of anything, it's a case of abusing the "Ask Question" feature.
If you think that there is possibly a real question in there somewhere, then it is your job to edit the question and extract the real question part that you see. Neither me nor the 5 close voters see it.
(When you edit, make sure to add the phrase
in objective c 6 or 8 more times, just to be super-duper clear.)
Once you've done that, then you should flag the post for moderator attention to get it re-opened or bring the issue here to Meta, hoping to elicit the votes of 4 more community members.