Explain the difference between nsarray and nsmutablearray?
Answer / Avaneesh Kumar Srivastava
NSArray is an immutable (read-only) array that once created cannot be modified. In contrast, NSMutableArray is a mutable (modifiable) array that allows adding or removing objects.
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Explain how an autorelease pool works at the runtime level in iOS
1 Answers SwanSoft Technologies,
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