Top Answers

1. Why does an object returned by value have the same address as the object inside the method?
   57 votes
2. Why does long long n = 2000*2000*2000*2000; overflow?
   50 votes
3. What is wrong with std::lock_guard
   22 votes
4. C++ syntax understanding issue for 'using'
   6 votes
5. Performance problems with the C++20 spaceship operator?
   6 votes