std::ranges::iota_view<W, Bound>::begin - cppreference.com (original) (raw)

| constexpr /*iterator*/ begin() const; | | (since C++20) | | --------------------------------------- | | ------------- |

Obtains an iterator to the beginning value.

[edit] Return value

iterator {_[value](../iota%5Fview.html#value "cpp/ranges/iota view")_ }

[edit] Example

#include #include   int main() { auto iota{std::views::iota(2, 6)}; auto iter{iota.begin()}; while (iter != iota.end()) std::cout << *iter++ << ' '; std::cout << '\n'; }

Output: