I got a similar book on C++ and tried to return it to get a refund as soon as found there's no exiting sample code but OO stuff. I was lucky that the shop didn'

I got a similar book on C++ and tried to return it to get a refund as soon as found there's no exiting sample code but OO stuff. I was lucky that the shop didn't get the book back so I had to read it. I think it upgraded me.