Trying to read a number at the console
Paul Dufresne
dufrp at hotmail.com
Thu Oct 7 00:08:16 PDT 2004
I wrote:
>Then, what I should ask is why there is a $\n in the buffer in the first
>place.
Oh yes, I think I know!
That's because I called my readNumber function with a line like this one:
GuessNumber newGame readNumber.\n
The line is read upTo the $. , and readNumber is called there.
So there is indeed a \n in the buffer.
Should I protest to the fact that my Console reader flush, did not removed
it?
--Paul
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