A question on vectors, pointers and iterators
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Published on 2010-05-19T00:30:46Z
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2010/05/19
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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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