Functions are variables
Well, back to posting coding-related blog posts, for now anyways :P. Seeing as a lot of people seem to be confused by Object Oriented Programming, I thought I'd post a quick (or maybe not so quick) post about what OOP is, the main features, and how it can benefit you. This is paraphrased from an assignment I had on OOP last semester at university. I use C# code examples throughout this, but the concepts are very similar in other languages. Note that in this post, I assume you know the basics of programming, and just want to learn more about object orientation.
Now, let's begin looking at what OOP actually means. At its core, the Object Oriented paradigm consists of classes and objects. A class is a “thing” or entity that has a purpose, and an object is an instance of this entity. For example, a Car would be a class, and my car would be an object (instance of the Car class).