What Mistake Prevents the Following Class Declaration from Functioning Properly

question 21

Multiple Choice

What mistake prevents the following class declaration from functioning properly as an abstract class?
Class Shape
{
Public:
Virtual double print) const;
Double area) const { return base * height; }
Private:
Double base;
Double height;
};

• A) There are no pure virtual functions.
• B) There is a non-virtual function.
• C) private variables are being accessed by a public function.
• D) Nothing, it functions fine as an abstract class.

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Definitions:

Lumbar Region

The lower part of the back comprised of five vertebral bones, L1-L5, which bear much of the body's weight and are the most common site of back pain.

Lordosis

A condition characterized by an excessive inward curvature of the spine, typically in the lower back.

Articular Facets

Smooth, flat areas on the ends of bones that form joints, allowing bones to glide over each other with minimal friction.

Transverse Processes

Projections from the side of a vertebra that serve as points of attachment for muscles and ligaments.