NSSet vs NSMutableSet class
2175
18-Nov-2015
Updated on 23-Sep-2020
Tarun Kumar
18-Nov-2015NSSet and NSMutableSet both classes stores unordered collection of distinct objects.
but In NSSet when we establish a static set's entries and when it's created, thereafter we can't modified the NSSet entries.
On the other hand NSMutableSet allows addition and deletion of entries at any time and also automatically allocating memory as needed.