In a system where multiple classes inherit from a single superclass and require unique methods alongside overridden methods from the superclass, how would you manage code organization and method overriding to ensure system consistency and minimize code duplication?
- a. Use interfaces to define unique methods for each subclass and implement them alongside superclass methods.
- b. Create separate subclasses for each unique method requirement, minimizing code duplication.
- c. Use abstract classes to define unique methods for each subclass and implement them alongside superclass methods.
- d. Encapsulate unique methods within the superclass and provide access to them through accessor methods in subclasses.
In this scenario, option (a) is the most suitable approach. Using interfaces allows you to define unique methods for each subclass while ensuring system consistency. Option (b) may lead to class explosion and is not efficient. Option (c) can work, but it may not be as flexible as using interfaces. Option (d) doesn't promote code organization and may not ensure consistency and flexibility.
Loading...
Related Quiz
- Which keyword is used in Java to test a condition?
- Which of the following classes is used to create a button in JavaFX?
- In a scenario where performance is critical, how would you decide whether to use parallel streams? What factors would you consider to ensure that the use of parallel streams actually enhances performance instead of degrading it?
- Consider a scenario where an application retrieves a large amount of data from a database and displays it in a UI paginated form. How would you efficiently manage and optimize data retrieval and display using JDBC?
- ________ is an interface providing thread safety without introducing concurrency overhead for each individual read/write operation.