Classes Can Create New Classes from Existing Classes

question 18

Multiple Choice

Classes can create new classes from existing classes.This important feature ____.

• A) encourages code reuse
• B) aids the separation of data and operations
• C) provides public access to the internal state of an object
• D) results in more software complexity

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Definitions:

Presbycusis

Impairment of acute hearing in old age.

Hearing Loss

A partial or total inability to hear, which can occur in one or both ears.

Aging Process

The natural progression of physical, cognitive, and emotional changes in an organism over time, leading to the gradual decline of bodily functions and structure.

Nervous

Relating to the nerves or nervous system; also used to describe a feeling of anxiety or apprehension.