From: peter AT MYLASTNAME DOT com (Peter Berbec) Newsgroups: comp.os.msdos.djgpp Subject: Re: [ot] - some basic stuff Message-ID: <39608adc.5809566@nntp.bestweb.net> References: <396368E3 DOT 14602 DOT 6A4366 AT localhost> <3962e92d$1 AT news DOT telinco DOT net> X-Newsreader: Forte Free Agent 1.21/32.243 Lines: 21 Date: Wed, 05 Jul 2000 09:39:03 GMT NNTP-Posting-Host: 209.94.111.251 X-Complaints-To: Abuse Role , We Care X-Trace: newshog.newsread.com 962789943 209.94.111.251 (Wed, 05 Jul 2000 05:39:03 EDT) NNTP-Posting-Date: Wed, 05 Jul 2000 05:39:03 EDT Organization: BestWeb (bestweb.net) To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com It is rumoured that "Adrian Smith" wrote, on Wed, 5 Jul 2000 08:50:45 +0100: >Don't know if this applies to you, but in digital electronics, OR gives a 1 >result for 1 OR 1 wheras XOR gives a 0 for 1 XOR 1. ?? > > > OR XOR > > 0 0 = 0 0 0 = 0 > 0 1 = 1 0 1 = 1 > 1 0 = 1 1 0 = 1 > 1 1 = 1 1 1 = 0 > > [snipped] Yeah. OR means either true, true, XOR is if different truth values, true. Like an inverse iff. Peter