1. What are the rules for calling the superclass constructor?
2. What is a smart pointer and when should I use one?
3. C++ equivalent of instanceof
4. C++ inheritance - getClass() equivalent?
6. Why is enum class preferred over plain enum?
7. arrow operator (->) in function heading
8. What does T&& (double ampersand) mean in C++11?
9. Variable number of arguments in C++?
10. How to return a class object by reference in C++?
11. How to construct a std::string from a std::vector<char>?
12. float bits and strict aliasing
13. error LNK2005, already defined?
14. Calling overloaded member functions using std::thread
15. std::thread overload not resolved (with right arguments)
