Top Answers

1. Why is a function without argument identifiers valid in C++?
   17 votes
2. Build time: Visual Studio 2015-2017 build very slow
   16 votes
3. Why we convert from MultiByte to WideChar?
   13 votes
4. How does C++ keep the const value?
   9 votes
5. When is std::weak_ptr useful?
   8 votes