Access Modifiers and Visibility – Page 2 – Sharp: NCLEX, Java & Python

Java: Access Modifiers and Visibility

How does visibility affect API design?

What are the tradeoffs of using 'protected'?

Why minimize the public surface of a class?

How would you explain a common pitfall of public fields in an interview?

How can immutability enhance encapsulation?

How would you explain a design consequence of exposing mutable objects in an interview?

Why is encapsulation crucial in object design?

Why does package-private visibility matter in practice?

How can getters contribute to encapsulation?

How would you explain a typical misuse of public modifiers in an interview?