A question on vectors, pointers and iterators

Posted by xbonez on Stack Overflow See other posts from Stack Overflow or by xbonez
Published on 2010-05-19T00:30:46Z Indexed on 2010/05/19 0:40 UTC
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Guys, I have a midterm examination tomorrow, and I was looking over the sample paper, and I'm not sure about this question. Any help would be appreciated.

Let v be a vector<Thingie*>, so that each element v[i] contains a pointer to a Thingie. If p is a vector<Thingie*>::iterator, answer the following questions:

what type is p?
what type is *p?
what code provides the address of the actual Thingie?
what code provides the actual Thingie?

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A question on vectors, pointers and iterators - Developer IT

A question on vectors, pointers and iterators

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