In part 4 of this series on the C++ Core Guidelines, Kate Gregory reminds you of an oddity in C++ when it comes to initializing member variables, and shows you a best practice that will make sure this ...

and helps eliminate unnecessary default initialization. In C++, a constructor is a special class member function that provides guaranteed initialization for objects of its class type. Since the ...

I'm trying to templatize a class, based on a list of values. The list can't be another class - template parameters need to be compile-time constants. So that leaves arrays as the option.