On 17/08/2013 06:58 PM, clipka wrote:
> He should also be prepared for
>
> return Math.Abs(input);
>
> possibly with an added comment to the effect that the abs(int) function
> should be refactored away at the earliest possible opportunity ;-)

Heh, yeah. I think when an interviewer asks how to implement a standard 
library function, and you call the standard library function, you're 
probably not going to get mad props for that. ;-)

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