doubt in set c++

Revision en1, by taap_cader, 2021-05-19 10:54:39

iterator to any element in set belongs to address or value in c++? For example, my set is {1,2,3,4,5} and *it =3; So, here it is pointing to 3 or address where three is stored? I have tried it in my compiler, even after deleting 3 from set *it is still showing 3. How is this possible? And when I did it-- *it shows 2. And after it++, it directly jumps to 4. I have searched over internet but didn't find anything satisfying.


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en1 English taap_cader 2021-05-19 10:54:39 444 Initial revision (published)