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When would you use nsarray and nsmutablearray?

Question Posted / alok kumar


When would you use nsarray and nsmutablearray?..

Answer / Aishwarya Jaiswal

NSArray is used when the array's content is read-only, while NSMutableArray is used when the array's content can be modified. NSArray is immutable, so once it is created, its contents cannot be changed, whereas NSMutableArray allows you to add and remove objects from the array.

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