In object technology, a function that has a default operation for a base class, but which can be overridden and perform a different operation by a derived class. A derived class inherits the ...

I ask because it doesn't seem to be for me. I've got a number of classes that inherit from a base class with some virtual functions. When I have a base class pointer everything works fine as it should ...

Virtual reality (VR) continues to expand its uses in medicine, specifically in treatments for psychological conditions like trauma, phobias and eating disorders. The technology is also emerging as a ...