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?
When should a class method modify an object's state?
How does polymorphism enhance flexibility in Java applications?
What is immutability and why is it beneficial?