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Java: Controlled Mutation

How do meaningful update methods improve code?

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Java: Controlled Mutation

What role do invariants play in class design?

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Java: Controlled Mutation

Why can unrestricted setters become risky in production code?

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Java: Constructors

Why can not providing a default constructor become a real problem?

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Java: Constructors

What design pattern uses private constructors?

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Java: Constructors

Why does a constructor setting default values change runtime behavior?

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Java: Constructors

Why is a constructor crucial in creating a complete object?

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Java: Constructors

What are the pitfalls of not using constructor parameters to initialize fields?

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Java: Controlled Mutation

How would you explain the real point of controlled mutation in an interview?

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Java: Controlled Mutation

Why is encapsulation crucial in Java?

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