From: news@cct-net.co.uk   
      
   On 31/01/2025 19:24, Dan Cross wrote:   
   > In article <679d001e$0$713$14726298@news.sunsite.dk>,   
   > Arne Vajhøj   wrote:   
   >> On 1/31/2025 11:39 AM, Dave Froble wrote:   
   >>> On 1/31/2025 10:18 AM, Arne Vajhøj wrote:   
   >>>> Is it common to use:   
   >>>>   
   >>>> declare integer constant TRUE = -1   
   >>>> declare integer constant FALSE = 0   
   >>>>   
   >>>>   
   >>>> ?   
   >>>   
   >>> It works.  Doesn't really matter if declared a constant.  Zero is false,   
   >>> anything else is true.  Using 1 vs -1 has been more my experience.   
   >>   
   >> I got the impression that the manual/compiler prefer -1 over 1.   
   >>   
   >> print not 0%   
   >>   
   >> does print -1.   
   >   
   > This sort of makes some sense when one considers the bit   
   > representation of `-1` on a 2s complement machine (all bits 1).   
   >   
   > 	- Dan C.   
   >   
      
   That was my understanding, a bitwise True and False should return zero   
   (False)   
      
   --   
   Chris   
      
   --- SoupGate-DOS v1.05   
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