Here's my situation: I have a template for a virtual class, with one templated friend global function, and one pure virtual function which the global function tries to call through a pointer to the ...

Understand the key concepts behind composition and inheritance that allow you to build reusable and flexible types in your .NET applications. Two of the key concepts in object-oriented programming ...

Polymorphism refers to the ability to present the same interface for different forms. Although the concept of polymorphism is the same in all programming languages that support it, its implementation ...