this post was submitted on 29 Nov 2023
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Programming

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Real quick question about the "break" (sh.itjust.works)
submitted 11 months ago by [email protected] to c/[email protected]
65 comments fedilink hide all child comments
 

I'm studying programming, and I don't agree woth my teacher. She basically said that if we use break (and continue too maybe) our test is an instant fail. She's reasoning is that it makes the code harder to read, and breaks the flow of it or something. (I didn't get her yapping tbh)

I can't understand why break would do anything of the sorts. I asked around and noone agreed with the teacher. So I came here. Is there a benefit to not using breaks or continues? And if you think she's wrong, please explain why, briefly even. We do enough down talking on almost all teachers she doesn't need more online.

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[–] [email protected] 3 points 11 months ago (1 children)

Also, good luck using switch without any breaks, but I'm guessing that's not quite what your teacher had in mind.

The teacher, probably: “You must always put a switch in its own function! Then use return at the end of each case.”

@zib @UnRelatedBurner @programming

[–] [email protected] 3 points 11 months ago (1 children)

Good point, that is a valid way to do it sometimes, but it's extremely situational and trying to do that for everything would be absolute nonsense.

[–] [email protected] 2 points 11 months ago

Oh absolutely. I can think of several situations where that wouldn't work well or at all, for example, a switch statement that sets up variables to be used in the rest of the function.

@zib @UnRelatedBurner @programming