Lesson 8️⃣.2️⃣: Functions & Maintenance

Bitesize Key points from this lesson

1. This lesson was focused on Functions and the importance of code maintenance.
3. We learned about parameters and arguments, which allow us to pass information
4. We explored the concept of return values and how functions can return values using the return statement.
5. we spoke about refactoring code by breaking it down into smaller, reusable functions.
6. finally, we explored the concept of local and global scope, understanding how variables defined within a function are local to that function, while variables defined outside of functions are global.