Summary
You might be tempted to think that this marks the end of your programming journey, but you couldn't be more wrong. There is no end to learning, only a beginning. We set out to understand the building blocks of programming, the basics of the C# language, and how to transfer that knowledge into meaningful behaviors in Unity. If you've gotten to this last page, I'm confident you've achieved those goals, and you should be too.
One last word of advice that I wish someone had told me when I first started: you're a programmer if you say you are. There will be plenty of people in the community that will tell you that you're an amateur, that you lack the experience necessary to be considered a "real" programmer, or, better yet, that you need some kind of intangible professional stamp of approval. That's false: you're a programmer if you practice thinking like one regularly, aim to solve problems with efficiency and clean code, and...