thomas wrote:
> suppose I will delete an element pointed to by "iter".
> like this:
>
> vector<int> s;
> for(vector<int>::iterator iter=s.begin(); iter!=s.end(); iter++){
> if(*iter==3)
> s.erase(iter); //A
> }
>
> in line A, if element by "iter" is erased, will "iter" point to the
> next element(now should be the current element) automatically?

The iterator that refers to the removed element and all elements
after the removed one are invalidated by that operation. IOW, the
Standard makes no attempt to define what the 'iter' would point to
after being erased.

V
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