Int int-objective-c release

Question

Do you need to free int in objective-c? How can we say whether something needs to be freed or not?

Answer 1

You should read the following: http://developer.apple.com/mac/library/documentation/cocoa/conceptual/MemoryMgmt/MemoryMgmt.html

You do not need to allocate an integer unless you perform dynamic allocation.

This is more a question C ..

Answer 2

double, float, int and char do not need to be freed because they are not allocated dynamically, unless you are doing something like this:

int *toto = new int(1);

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