12:24 <FromGitter> <azurelmao> how do you iterate through arrays again? I sort of forgot

12:30 <FromGitter> <jrei:matrix.org> You haven't found how in the crystal guide?

12:43 <FromGitter> <azurelmao> I tried to look for it, but couldn't find anything titled like "Arrays"

12:43 <FromGitter> <azurelmao> was it .each ?

13:00 <FromGitter> <azurelmao> aight i got it

13:03 <FromGitter> <jrei:matrix.org> You'll find when searching about iteration

13:05 <FromGitter> <jrei:matrix.org> Also it is not only about Arrays, but iterating in collections in general. ⏎ May be time to read the guide to refresh your memory 😄

17:37 <FromGitter> <stellarpower> There's no for loop, the only way is to call something like .each with a block

17:37 <FromGitter> <Blacksmoke16> or a good ol' `while`

17:38 <FromGitter> <stellarpower> Or that, but kinda different use-case

18:35 <FromGitter> <moe:busyloop.net> `.each` is so beautiful, i have nothing but pity for languages that don't have it

18:35 <FromGitter> <moe:busyloop.net> well, the ruby collection interface in general

18:36 <FromGitter> <moe:busyloop.net> or smalltalk or wherever it originally came from...