Top Questions

1. Using arrays or std::vectors in C++, what's the performance gap?
   244 votes

   21 answers
2. What's the difference between size_t and int in C++?
   200 votes

   5 answers
3. How many and which are the uses of "const" in C++?
   146 votes

   4 answers
4. Pointers, smart pointers or shared pointers?
   127 votes

   5 answers
5. How expensive is it to dereference a pointer?
   51 votes

   6 answers