Sleepzy@feddit.it to Programmer Humor@lemmy.ml · 7 days agoElvisfeddit.itexternal-linkmessage-square35fedilinkarrow-up1161arrow-down110
arrow-up1151arrow-down1external-linkElvisfeddit.itSleepzy@feddit.it to Programmer Humor@lemmy.ml · 7 days agomessage-square35fedilink
minus-squaredev_null@lemmy.mllinkfedilinkarrow-up3·edit-24 days agoIt’s a shorthand for writing this: variable = if (input != null) input else default This is equivalent: variable = input ?: default The answers confusing it with the ternary operator are wrong.
It’s a shorthand for writing this:
variable = if (input != null) input else default
This is equivalent:
variable = input ?: default
The answers confusing it with the ternary operator are wrong.