Which of the following statements is true?

a) Function scanf does not return a value.
b) You should never check the return value of function scanf.
c) You should check the return value of function scanf to ensure that the value it returns matches the number of items that should have been input.
d) None of the above.


c) You should check the return value of function scanf to ensure that the value it returns matches the number of items that should have been input.

Computer Science & Information Technology

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Computer Science & Information Technology