@Sherlock9 It depends. There is a quick for a while loop,
¿
- you'd probably want to collect up results of your "something" with
п
. Often it will be golfier to do something else. For example finding primes between q and n inclusive could be achieved using a filter like
rÆPÐf
(where
r
is inclusive range,
ÆP
is "isPrime" and
Ðf
is "filterTrue").