Usage for hash tag: c++2005

...by Bjarne Stroustrup * [C++ Tutorial](https://www.learncpp.com/) by Jason Turner * [C++ Reference](https://en.cppreference.com/w/) * [C++ Standard Library](https://en.cppreference.com/w/cpp/library) ### Hashtags * #C++ * #c++2005 * #C++11 * #C++Programming * #C++Tutorial