Chapter 18: Hello World: Your First Program

Welcome to coding.

By the end of this chapter, you’ll have created your own new project and written your first bits of code. We start with the classic Hello World project that has been a traditional first program since long before I started coding, and then we move on to something with more of a Unity flair to it.


  • p.269 – Figure 18.5 – The incorrect image is shown. The correct image appears below.
    f18.05-Script in Inspector NEW small for web
    Figure 18.5 The HelloWorld script now appears in the Inspector pane for the Main Camera.


Lecture Notes


Tutorial Files