Ruby · Mutability

Ruby Mutability puzzles

7 Ruby puzzles on mutability. Read the snippet, guess the output, then reveal the answer and why Ruby behaves that way.

• #482026-07-24
• #442026-07-20
• #402026-07-16
• #372026-07-13
• #262026-07-02
• #252026-07-01
• #62026-06-12