Expanding Hello World
To get the most out of these lessons, I will suggest some books and snippets that you can read to make yourself familiar with the particular topic at hand.
Recommended reading: Rust Getting Started; chapter 1 only.
Objective
We'll take the box-standard Hello World and expand the code throughout this chapter with additional functionality. During this exercise, we'll cover these topics:
- formatting output
- variables
- functions & ownership
- 'production' deployment