Understanding the differences between an abstract class and interface is key to designing loosely coupled and extensible applications.

The difference between abstract classes and interfaces has long vexed Java developers. Find out how Java 8's default methods introduce both new complexity and new options to that familiar ...

What does abstract class actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Class-D amplifiers, or switching amplifiers, are popular components in mixed-signal IC design and widely adopted for smart phones and tablets with rich multimedia thanks to their high-efficiency and ...

Apparently, it's not possible to create a collection with an abstract type in STL. How do I go around the problem of creating a collection with a base abstract type and using that collection with ...