Thread: Why am I getting this error?

I would think the first option is better, changing the Graph member of Movie to be a pointer.

I'm not too familiar with pointers, but would I change

Code:

///The private graph for the Kevin Bacon Problem
	mutable Graph actorGraph;

to

Code:

mutable Graph *actorGraph;

If I do that, which I'm sure is wrong, then the error in the Graph.h file went away but I now have errors in my Movie.cpp class in the function actorConnections and printPath.