[Qt-interest] Why 1/255 is 0 ?

[Thiago Macieira]

On Wednesday 13. October 2010 16.15.27 Reece Dunn wrote:
> On 13 October 2010 15:11, Hannu Shemeikka <hps at shemeikka.org> wrote:
> > Hi,
> > 
> > Could someone explain me this:
> > 
> > double c = 1/255;
> 
> That is an integer division that is rounded to the nearest whole integer.
> 
> Try:
> 
>     double c = double(1)/255;

Also:
	double c = 1.0 / 255;
	double c = 1 / 255.0;

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
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