Explain the difference between global and local variables, and describe how using or not using the var

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Explain the difference between global and local variables, and describe how using or not using the var keyword can affect the scope of a variable.

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JavaScript

ISBN: 9781305078444

6th Edition

Authors: Sasha Vodnik, Don Gosselin

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Question Posted: Dec 16, 2020 03:22 AM

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Explain the difference between global and local variables, and describe how using or not using the var

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A global variable is one that is declared outside a function and is avai...View the full answer

JavaScript

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