OOP – Page 4 – Sharp: NCLEX, Java & Python

Java: Polymorphism

How does polymorphism support code maintainability?

Why might you choose an interface over an abstract class?

What are potential downsides of extensive polymorphism in design?

What role do abstract classes play in polymorphism?

How does dynamic method dispatch work in Java?

How do interfaces promote loose coupling in Java?

Why might you use an abstract class instead of an interface?

Why is substitutability a key principle of polymorphism?

How do interfaces facilitate multiple implementations?

What are some trade-offs when using polymorphism in large-scale applications?