Additional Notes
How does encapsulation promote object responsibility?
Track: Java
Topic: OOP
Focus: Invariants and Validation
Java: Invariants and Validation
Answer
Encapsulation defines clear responsibilities for each class.
By encapsulating data and behavior within a class, encapsulation ensures that each class has a distinct responsibility. In an e-commerce system, a Product class is responsible for details like price and stock, separate from a Cart class, which manages items.
By encapsulating data and behavior within a class, encapsulation ensures that each class has a distinct responsibility. In an e-commerce system, a Product class is responsible for details like price and stock, separate from a Cart class, which manages items.
Topics: Invariants and Validation Java OOP