Lesson 46
Function Scope
Local vs Global variables!
What is Scope?
Scope determines where variables can be accessed in your code!
Think of scope like rooms in a house:
Living Room (Global)
Everyone in the house can access this!
Your Bedroom (Local)
Only you can access things in your room!
Two Types of Scope:
- Global: Available everywhere in your code
- Local: Only available inside a function