19 NaN and Var in functions – JavaScript for Beginners.

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Last updated on June 30th, 2018 at 09:40 pm

 

This video is taken from the full course that will teach you HTML, CSS, Programming concepts and Javascript .

Video Transcript:

 

So you saw that when I ran this, it gave us ‘not a number’.

So you can just take this and put it back inside the function.

And if I run this, it should give us ‘15’.

So, I’ll see you in the next video.

 

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