Can std::begin work with array parameters and if so, how?

Question

I have trouble using std::begin() and std::end() (from the iterator library) with c-style array parameters.

void SetOr         


        

Answer 1

void SetOrigin(const double i_point[3])

is as same as

void SetOrigin(const double i_point[])

or

void SetOrigin(const double *i_point)

So, std::begin and std::end can not accept it. In C++ you can not pass an array but as a pointer or reference. If it's a pointer then it doesn't carry any information of passed array.

Your alternatives are std::vector or std::array.