Object Oriented Programming Through Java by Pearson

5.26 Class Objects and Methods

18.  Public: Member functions and data if any declared as public can be accessed outside the class

member functions. This means that public member can be accessed by any other code.

19.  Package (default): You can access this from any other class in the same directory. Note that

when no access specifier is specified, default is public up to package level, but private to

members outside the package.

20.  Private: Member data declared as private can only be accessed within the class member

methods and data is hidden from outside.

21. We cannot access private members directly. Instead, we need public accessory methods to

access these data.

22.  Protected: Member data and member functions declared as protected is ...