I'm confused about the output of the code... very disturbed. But @*augustohp<https://gist.github.com/augustohp> * already respond the question on the gist thread (in portuguese) and explained why those results. Regards, Igor Escobar *Software Engineer * + http://blog.igorescobar.com + http://www.igorescobar.com + @igorescobar <http://www.twitter.com/igorescobar> On Thu, Sep 15, 2011 at 6:17 PM, Daniel Brown <danbrown@xxxxxxx> wrote: > On Thu, Sep 15, 2011 at 17:07, Igor Escobar <titiolinkin@xxxxxxxxx> wrote: > > Anyone can explain this? > > > > https://gist.github.com/1220404 > > > > Part of the code are in portuguese so... > > iguais = equal > > diferentes = different > > About this part are you confused? > > -- > </Daniel P. Brown> > Network Infrastructure Manager > http://www.php.net/ >