Hello World, Again
Explore how to define and call functions in Rust to create reusable code blocks. Understand how helper functions reduce repetition and improve program structure through practical exercises.
We'll cover the following...
We'll cover the following...
So far, our programs have all had exactly one function in them, main. As we said, main is the entry point to our program. But main is also a boring function. It doesn’t take any parameters, and it doesn’t ...