Programmer Humor

32226 readers

558 users here now

Post funny things about programming here! (Or just rant about your favourite programming language.)

Rules:

Posts must be relevant to programming, programmers, or computer science.
No NSFW content.
Jokes must be in good taste. No hate speech, bigotry, etc.

founded 5 years ago

MODERATORS

AgreeableLandscape@lemmy.ml

cat_programmer@lemmy.ml

303

Worse than single letters (lemmy.world)

submitted 1 year ago by qaz@lemmy.world to c/programmerhumor@lemmy.ml

30 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] schnurrito@discuss.tchncs.de 30 points 1 year ago (1 children)

"result" is fine. That is the variable you will end up returning that you have to fill with stuff first.

"data" on the other hand…

[–] hal_canary@lemmy.sdf.org 5 points 1 year ago

I came here to say this.

Declare result in the first line of the function and return result is the last line. In C++, this is a big hint to the compiler that you want return value optimization to kick in.