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This Local and Global Variables, Computer Programming instructional video also includes:
This video explains the difference between local and global variables in JavaScript programming without getting into the nitty gritty of variable lifetimes. Using a small coding example with a function defined, the author shows how a range of code exists where you have access to local variables and how that differs from variables defined globally.
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Classroom Considerations
- This video is hosted on YouTube
Pros
- Provides an excellent explanation about an important concept in programming, the scope of a variable
Cons
- None