Why is “while ( !feof (file) )” always wrong?

Why is “while ( !feof (file) )” always wrong?

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Which is faster: while(1) or while(2)?

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'do...while' vs. 'while'

c# c++ c while-loop do-while

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How to write a while loop with the C preprocessor?

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For vs. while in C programming?

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Purpose of while(1); statement in C

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When implementing an infinite loop, is there a difference in using while(1) vs for(;;) vs goto (in C)?

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Post Increment in while loop in C

c while-loop post-increment pre-increment

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Using scanf in a while loop

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