Stdle #102 · iteration · 2026-09-16
What does this Ruby snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
enum = [1, 2, 3].lazy.select { |x| x.odd? }.map { |x| x * 10 }puts enum.first(2).inspectIteration
Stdle #102 · iteration · 2026-09-16
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
enum = [1, 2, 3].lazy.select { |x| x.odd? }.map { |x| x * 10 }puts enum.first(2).inspect