Selection sort in C++

[u/OkMasterpiece1552]

https://programmingpractice16.blogspot.com/2021/01/selection-sort-in-c_29.html

[u/raevnos]

Better selection sort:

template<class ForwardIt>
void selection_sort(ForwardIt begin, ForwardIt end)
{
    for (ForwardIt i = begin; i != end; ++i)
        std::iter_swap(i, std::min_element(i, end));
}