Re: 1--1
From: Kiuhnm Mnhuik <gandalf23_at_mail.com>
Date: Thu, 22 Jan 2015 16:56:14 -0800 (PST)
Message-ID: <b38cf7b5-2264-4a00-97fd-00ca46657d52_at_googlegroups.com>
Date: Thu, 22 Jan 2015 16:56:14 -0800 (PST)
Message-ID: <b38cf7b5-2264-4a00-97fd-00ca46657d52_at_googlegroups.com>
On Thursday, January 22, 2015 at 4:50:23 AM UTC+1, Jerry Stuckle wrote:
> On 1/21/2015 9:16 PM, Doug Miller wrote:
> > tony_at_mountifield.org (Tony Mountifield) wrote in news:m9oph4$jdf$1_at_softins.softins.co.uk:
> >
> >>
> >> The second query evaluates the expression 1--1 to the constant 2,
> >
> > It does *what*???
> >
> (1) - (-1) = 2
>
> The syntax he used confused me for a while, also, Doug.