Think of a function as a mini-program inside your main program. It's like a magical box that does a specific job for you.
Why Do We Use Functions?
Easy Breakdown: Functions help break big problems into small, manageable pieces. Imagine you have a big puzzle; functions are like individual puzzle pieces.
Reuse: Once you make a function, you can use it many times. It's like having a magic spell you can use in different parts of your game or puzzle.
No Need to Know Everything: You don't need to know how the magic inside the box works. You only need to know what goes in (like ingredients) and what comes out (like a cake).