If You Design a Class with Private Data Members, and Do

question 60

Multiple Choice

If you design a class with private data members, and do not provide mutators and accessors, then

• A) The private data members can still be accessed from outside the class by using the & operator
• B) The data can not be changed or viewed by anyone.
• C) None of the above
• D) A and B

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Definitions:

Three Dimensions

Usually refers to the three physical dimensions in which objects exist and move: height, width, and depth.

Distance Judgments

Distance judgments refer to the ability and the process by which individuals assess or estimate the distance of objects from themselves or other reference points.

Horizontal-Vertical Illusion

A visual illusion where horizontal segments appear longer than vertical segments of the same length due to perceptual biases.

Relative Height

A principle in visual perception where objects positioned higher in the visual field are perceived as more distant.