What is the difference between a declaration and a definition of a variable? Options: A . &nbspBoth can occur multiple times, but a declaration must occur first. B . &nbspA definition occurs once, but a declaration may occur many times. C . &nbspBoth can occur multiple times, but a definition must occur first. D . &nbspA declaration occurs once, but a definition may occur many times. E . &nbspThere is no difference between them.

What is the difference between a declaration and a definition of a variable?

Question

What is the difference between a declaration and a definition of a variable?

Options:

A . Both can occur multiple times, but a declaration must occur first.

B . A definition occurs once, but a declaration may occur many times.

C . Both can occur multiple times, but a definition must occur first.

D . A declaration occurs once, but a definition may occur many times.

E . There is no difference between them.

Answer: Option D

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