If You Want to Make Sure That Member Function of a Class

question 22

Multiple Choice

If you want to make sure that member function of a class overrides another function in a base class, you should declare the function with the keyword

• A) override.
• B) public.
• C) final.
• D) private.
• E) None of the above

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Definitions:

Retina

A thin layer of tissue located at the back of the eye, containing cells sensitive to light that trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.

Ciliary Body

A structure in the eye that includes the ciliary muscle, which controls the shape of the lens, and the ciliary epithelium, which produces the aqueous humor.

Accommodation

The process by which the eye changes optical power to maintain a clear image (focus) on an object as its distance varies.

Nystagmus

Involuntary, rapid, and repetitive movement of the eyeballs, which can be horizontal, vertical, or rotary.