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what is the return value of fputs()?

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+1 vote
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in C by (52.2k points)
what is the return value of fputs()?

(a) EOF if an error occurs

(b) Non-negative if no error

(c) EOF if an error occurs & Non-negative if no error

(d) None of the mentioned

The question was posed to me by my school teacher while I was bunking the class.

This key question is from Line Input & Output topic in division Input and Output in C of C

1 Answer

+2 votes
by (829k points)
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Best answer
The correct option is (c) EOF if an error occurs & Non-negative if no error

To explain I would say: None.

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