Stdle #44 · mutability · 2026-07-20
What does this Ruby snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
h = {a: 1, b: 2}puts h.merge(b: 3, c: 4).inspectMutability
Stdle #44 · mutability · 2026-07-20
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
h = {a: 1, b: 2}puts h.merge(b: 3, c: 4).inspect