Vc++ 2017 [best]

std::optional<int> safe_divide(int a, int b) if (b == 0) return std::nullopt; return a / b;

The "2017" in the name isn't just for the year; it aligns with the release of the standard. Visual C++ 2017 introduced robust support for these modern features, allowing for cleaner and safer code. Key C++17 Features in VC++: vc++ 2017