Re: C Interview Questions

Richard Heathfield wrote:
Adrian said:
Also the standard says you can pass NULL to fflush to flush all open
streams.

Indeed, which is another reason that there is no such thing as *the* correct argument to fflush.

Q: Which is the integer?
A: 23
B: 52.3
C: 22.1
D: -99.1

Obviously 23 is the integer. It's not the only integer in the universe, but it's the integer in the list following. That's how English works.

--
Simon.
.

Relevant Pages

  • Re: C Interview Questions
    ... Richard Heathfield wrote: ... and stdout is only /one/ correct argument for fflush. ... I thought stdin, stdout, stderr where all macros to FILE * for the 3 streams. ... Now the standard does say for buffered streams, ...
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  • Re: C Interview Questions
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  • Re: fflush(stdout);
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