reverse_iterator rbegin() noexcept; const_reverse_iterator rbegin() const noexcept;
Returns an iterator to the reverse-beginning; that is, the last element.
reverse iterator to the first element
No-throw guarantee: this member function never throws exceptions.
Constant.
??? example
The following code shows an example for `rbegin()`. ```cpp --8<-- "examples/rbegin.cpp" ``` Output: ```json --8<-- "examples/rbegin.output" ```