What are the best practices for encapsulation in C++?

What are the best practices for encapsulation in C++?

Encapsulation in C++ involves restricting access to certain components of an object. Best practices include using private and protected access specifiers, providing public getter and setter methods, and keeping the interface clean.

Can you explain why encapsulation is important?

Encapsulation is crucial because it helps to protect the internal state of an object, reduces complexity, and increases maintainability by hiding implementation details.

What are some common mistakes to avoid with encapsulation?

Common mistakes include making too many members public, failing to use accessors and mutators, and not properly managing object state.

How does encapsulation relate to inheritance in C++?

Encapsulation and inheritance work together; encapsulation allows derived classes to access base class members while maintaining control over the base class's internal state.