Question

We should not read after a write to a file without an intervening call to fflush(), fseek() or rewind() "

a. true

b. false"

Answer 1

your answer is true...

Answer 2

The given statement here is true.

• Without the use of the given functions fflush( ), fseek(), or rewind( ) we are not able to read the already written files.
• This is because when a file is open for the writing function, and an output operation was the last operation performed, then there is a high chance for the unwritten data from the output buffer to add to the file.
• To avoid such things, use the functions above mentioned.

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