I'm trying to use an iterator of a vector of pointers to objects of a class I've written, to proceed through each object in the vector and call a member function of that object. It's not working.

One of the most critical aspects of object-oriented programming is encapsulation, which allows one to define labels for the data members and member functions, to specify if they are accessible from ...

There is little difference between the C function call and the C++ direct member call. The change from Os to O2 optimization did improve the speed for the Uno and Due but only marginally.