Core Java Programming Course- Access Specifiers in Java

This video tutorial explains the concept of access specifiers in Java, including public, private, and default access levels. It provides examples of how these specifiers affect method visibility within the same class, package, and across different packages. The tutorial also touches on the protected access level, which will be covered in more detail in the context of class inheritance.

In what scenarios can a protected access specifier be useful?

What is the significance of access specifiers in class inheritance?

How do access levels for variables compare to those for methods?

What steps must be taken to access a class from a different package?