What are the different access modifiers in Java?

Can you explain the different access modifiers in Java?

Sure! In Java, there are four main access modifiers: public, private, protected, and default (package-private).

What does each access modifier do?

• Public: Accessible from any other class.
• Private: Accessible only within the same class.
• Protected: Accessible within the same package and subclasses.
• Default: Accessible only within the same package.

Can you give an example of when to use each modifier?

Certainly! Use public for APIs, private for sensitive data, protected for inheritance, and default for package-level access.

Are there any best practices for using access modifiers?

Yes! It's best to use the most restrictive access level that makes sense for your class design to promote encapsulation.