Question

Which of the following correctly describes the concept of 'encapsulation' in OOP?

Q: Answer-Which of the following correctly describes the concept of 'encapsulation' in OOP?

Encapsulation is the OOP principle of wrapping data and code together inside a class, and controlling access through access modifiers private, protected, public. Private attributes are accessed only through public gettersetter methods this is data hiding. Example A BankAccount class keeps balance private and exposes only deposit and withdraw methods, preventing direct manipulation of the balance variable.