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Question

What characters are allowed in a C function name identifier?

a.

Alphabets, Numbers, %, $, _

b.

Alphabets, Numbers, Underscore ( _ )

c.

Alphabets, Numbers, dollar $

d.

Alphabets, Numbers, %

Posted under C Programming

Answer: (b).Alphabets, Numbers, Underscore ( _ )

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Q. What characters are allowed in a C function name identifier?