C - Re: How to prevent the quick disappearance of window

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Re: How to prevent the quick disappearance of window

Keith Thompson

2006-06-28, 6:56 pm

"Robert Gamble" <rgamble99@gmail.com> writes:
> Jordan Abel wrote:
>
> It's worth noting that simply calling getchar() will leave all
> characters except the first one on the input stream if the user entered
> any before pressing the "return" key which may not be desirable. In
> such a case something like "while(getchar() != '\n')" may be preferred.

This won't matter if it's the last thing you do before terminating the
program, but it's (almost) always a good idea to write code that could
be incorporated into something bigger later on.

--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
San Diego Supercomputer Center <*> <http://users.sdsc.edu/~kst>
We must do something. This is something. Therefore, we must do this.

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