Scope- Intro To Scope

https://vimeo.com/547661576

Over the course of the next few lessons, we will be covering scope, one of the most important ideas in programming. Scope defines where a variable can be accessed or referenced. There are some variables that can be accessed from anywhere within a program, while other variables may only be available within a very specific context. Over the next handful of lessons, we will be exploring global and local scope for variables and learn best practices for variable declaration.

Instructions: 

  1. Click the play button to watch the video lesson.
  2. Watch the lesson as many times as needed.
  3. Code along with the instructor using the integrated code editor in the center of your screen.
  4. You can use the Run button beneath the code editor to test your code.
  5. Output from the code that you have written will appear in the panel on the right side of your screen.

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