Question

Name and describe the three optional specifiers on the OCA e?

Answer 1

The three optional specifiers on the OCA e are: final, abstract, and static.

Step-by-step explanation:

The three optional specifiers on the OCA e are:

1. final: This optional specifier indicates that a variable's value cannot be changed once it is assigned.
2. abstract: This optional specifier is used to declare abstract classes and methods. Abstract classes are classes that cannot be instantiated, and abstract methods are methods that do not have a body and must be implemented in a subclass.
3. static: This optional specifier is used to declare static variables and methods. Static variables are shared among all instances of a class, and static methods can be called without creating an instance of the class.