Subj : Re: Reversing a number
To   : comp.programming
From : Willem
Date : Sun Sep 11 2005 10:36 pm

Roger wrote:
) "Irrwahn Grausewitz" <irrwahn35@freenet.de> wrote in message 
) news:shv7i1p3on0qpsr2rumeifst69o8tjtp32@4ax.com...
)> But why treat the first iteration as a special case?
)> Just replace the two lines above with:
)>
)>     int n = 0;
)>
)>>    while (i)
)>>    {
)>>        n *= 10;
)>>        n += i % 10;
)>>        i /= 10;
)>>    }
)>>    return n;
)>>}
)
) Then reverse(10000) is (1).

Of course it is; the function returns an integer, after all.


SaSW, Willem
-- 
Disclaimer: I am in no way responsible for any of the statements
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            No I'm not paranoid. You all think I'm paranoid, don't you !
#EOT

.