Additional Notes
Why might a `Product` class use a getter method?
Track: Java
Topic: OOP
Focus: Object Interaction
Java: Object Interaction
Answer
To provide controlled access to its fields.
Getter methods allow controlled access to private fields, maintaining encapsulation. For example, `Product` might have a `getPrice()` method to allow `CartItem` to read the price without directly accessing the field. This ensures that changes in field access are managed in one place, enhancing maintainability.
Getter methods allow controlled access to private fields, maintaining encapsulation. For example, `Product` might have a `getPrice()` method to allow `CartItem` to read the price without directly accessing the field. This ensures that changes in field access are managed in one place, enhancing maintainability.
Topics: Java Object Interaction OOP