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Ruby, 8 bytes ->n{n%2} Generic mod-in-a-lambda solution. Alternately, for 2.7+: ->{_1%2} Try it online!
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#1: Initial revision
by
snail_
·
2021-06-29T19:54:40Z (over 3 years ago)
# [Ruby], 8 bytes
```ruby
->n{n%2}
```
Generic mod-in-a-lambda solution. Alternately, for 2.7+:
```ruby
->{_1%2}
```
[Try it online!][TIO-kqigwnfp]
[Ruby]: https://www.ruby-lang.org/
[TIO-kqigwnfp]: https://tio.run/##KypNqvyfpmD7X9curzpP1aj2f0FpSbGCkqGCrp2CcnWanoahZq0SF0TQCC5ohBA0hgsaIwRN4IImQMH/AA "Ruby – Try It Online"