Defining OO as based on the use of class hierarchies and virtual functions is also practical in that it provides some guidance as to where OO is likely to be successful.
Bjarne StroustrupThis evolution may compromise Java's claim of being simpler than C++, but my guess is that the effort will make Java a better language than it is today.
Bjarne StroustrupAnd no, I'm not a walking C++ dictionary. I do not keep every technical detail in my head at all times. If I did that, I would be a much poorer programmer. I do keep the main points straight in my head most of the time, and I do know where to find the details when I need them.
Bjarne Stroustrup