Object-oriented programming · interview question
Why is immutability a desirable property for objects representing value-like data, such as a customer's profile?
Multiple choiceMediumchapter-3-curatedpremiumoopimmutability-basics
Answer and explanation
Correct answer
D. It prevents accidental modification, reducing bugs.
Why
Immutability ensures that an object's state cannot be modified after construction, which helps prevent bugs related to unintended changes and makes the object easier to reason about.
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