Why does the Scanner class belong to the category of classes known as actors?
A)It acts as an interface between your program and the command line.
B)It serves as an abstract entity that represents a user of your program.
C)It plays an important part in streamlining the operation of your system.
D)It performs a task, such as scanning a stream for numbers and characters.

Question

Quizplus · Accepted Answer

The Scanner class belongs to the category of classes known as actors because it performs a task, specifically scanning a stream for numbers and characters. Actors in object-oriented programming are classes that encapsulate behavior, and the Scanner class encapsulates the behavior of scanning input.

Why Does the Scanner Class Belong to the Category of Classes