Re:What to do if you get a question you've already seen in a...
by Jare on Saturday January 29, 2022 @02:58AM
(#30124639)
> why squaring numbers is so important that it needs a special function
I've had pow2() in pretty much every codebase I'd worked on, ever. pow2(x1-x0) looks nicer and less error prone than (x1-x0)*(x1-x0), and less verbose and distracting than first separating to a local var as dx = x1-x0
I've had pow2() in pretty much every codebase I'd worked on, ever. pow2(x1-x0) looks nicer and less error prone than (x1-x0)*(x1-x0), and less verbose and distracting than first separating to a local var as dx = x1-x0