I am using a std::array (c++11). I am choosing to use a std::array because I want the size to be fixed at compile time (as opposed to runtime). Is there anyway I can iterate over the first N elements ONLY. i.e. something like:
std::array<int,6> myArray = {0,0,0,0,0,0};
std::find_if(myArray.begin(), myArray.begin() + 4, [](int x){return (x%2==1);});
This is not the best example because find_if returns an iterator marking the FIRST odd number, but you get the idea (I only want to consider the first N, in this case N=4, elements of my std::array).
Note: There are questions similar to this one, but the answer always involves using a different container (vector or valarray, which is not what I want. As I described early, I want to size of the container to be fixed at compile time).
Thank you in advance!!
Aucun commentaire:
Enregistrer un commentaire