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Falsehoods programmers believe about languages (www.lexiconista.com)

submitted 1 month ago by [email protected] to c/[email protected]

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I can’t believe nobody has done this list yet. I mean, there is one about names, one about time and many others on other topics, but not one about languages yet (except one honorable mention that comes close). So, here’s my attempt to list all the misconceptions and prejudices I’ve come across in the course of my long and illustrious career in software localisation and language technology. Enjoy – and send me your own ones!

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[–] [email protected] 6 points 1 month ago* (last edited 1 month ago) (9 children)

Every language has words for yes and no.

Assuming yes and no means true and false, c has numbers (1, 0) for yes and no and c++ can use those numbers for yes and no because it is a superset of c.

Technically, it's 0 and non-0 but I always use 1. They are integers rather than keywords.

[–] [email protected] 2 points 1 month ago* (last edited 1 month ago) (7 children)

Technically, 0 is false and anything else is true. !0 is 1, though, IIRC

[–] [email protected] 13 points 1 month ago (2 children)

As far as C goes, 1 is true and 0 is false.

In terms of POSIX exit codes, 0 is success and 1 is error.

[–] [email protected] 5 points 1 month ago

I think more specifically for C, 0 is false and anything nonzero is true. Idk about NaN/inf.

[–] [email protected] 4 points 1 month ago

True is anything other than zero in C.

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