Demo: Functions [38 of 51]

Functions are probably the most powerful tool in the developer's toolbox. They allow you to take a block of code, put a name on it to make it clear what it does, and then call it as often as you need. We'll show off how you can create functions using the classic JavaScript syntax.

Learn more at: https://github.com/microsoft/beginners-intro-javascript-node
Watch the entire series: https://aka.ms/BeginnersSeriesToJavaScript

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