Interfaces and abstract classes are used within object orientated programming to extend other classes and add additional functionality without rewriting or duplicating code. The difference between interfaces and abstract classes when compared to creating a normal base class is that … Click to read more
Category: Object Orientated Programming
Inheritance and Polymorphism
Inheritance is way to base one class on another class, like a template built from an existing template. You could create a class called ‘Dog’ that acts as a template for all Dog objects. We could then create another class … Click to read more
Classes and Objects
A class is a template used to create objects within code. Classes are the
foundational elements of Object Orientated Programming (OOP). Imagine like a blueprint for a house, the blueprint isn’t a house but is used to create a house … Click to read more