Where did he even get (num)? How did he know to get (num)? Where on this lesson does it talk about (num)? Referring to the Stand in Line lesson
I see no mention of (num) anywhere in that video?
Are you referring to the moment 58 seconds in?
Because he accidently writes num, but then quickly changes it to item.
This was a case of an accidental typo.
Ah, sharp eyes.
I wouldn’t rely too much on these videos. They are pretty old and many later challenges don’t have them. Also, you can only go so far replicating what other people type out.
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