Hi,<BR><BR>I have a base class whose destructor is pure virtual, so the class is abstract.<BR><BR>I have a derived class (subtype) whose multi-argument constructor wants to call the base class's ...

This demonstrates how to create a pure virtual class (interface) in C++ and how to derive concrete implementations from it. This example builds a hypothetical system to insert or remove users in some ...

Creating a derived class in WMI is very similar to creating a base class. As with a base class, you must first define the derived class and then register the derived class with WMI. The main ...

Is there a clever way to hide (what would be public) base class functionality from derived classes? My first thought is to simply redirct the function call to a private function, but this would ...

A class derived from a base class inherits both data and behavior. For example, vehicle can be a base class from which the derived classes car and bus can be derived. Both car and bus are vehicles, ...

The Message Passing Interface I.I (MPI I.I) standard defines a library of message-passing functions for parallel and distributed computing. We have developed a new software tool called C++2MPI which ...