Iterate an std::vector by capacity

When I fill an std::vector knowing in advance the final size, I usually reserve its capacity in advance to avoid reallocation of its content (which on C++03 involves calling copy constructors for each object already stored in the vector).

This is a trivial example:

std::vector<int> v;
v.reserve(10);
std::vector<int>::size_type capacity = v.capacity();

for( std::vector<int>::size_type i = 0; i < capacity; ++i )
{
    v.push_back(i);
}

There's a better way to loop around the std::vector capacity?

I'm looking for both C++03 and C++11 answers.

Edit: I rewrote the sample because all the answer and comments where going off topic, concerning only filling the std::vector with an array, which is not the point of the question.