Why Does the Scanner Class Belong to the Category of Classes

question 17

Multiple Choice

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.

---

Definitions:

M&M Candy

A brand of small, multi-colored chocolate candies covered in a hard shell.

Probability

The likelihood that an event will happen, expressed numerically between 0 and 1.

Production Run

A manufacturing process or period during which a batch of goods is produced, often of the same product, without interruption.

Sampled

The process of selecting a subset of individuals or items from a larger population for the purpose of making inferences about the population.