Ruby · Mutability

Ruby Mutability puzzles

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

• #1102026-09-24
• #932026-09-07
• #902026-09-04
• #622026-08-07
• #482026-07-24
• #442026-07-20
• #402026-07-16
• #372026-07-13
• #262026-07-02
• #252026-07-01
• #62026-06-12