The nonexistent operator (along = v. == lines)
Alan Barclay
alan at ukpoit.co.uk
Thu Apr 11 22:21:02 AEST 1991
In article <1991Apr3.184316.11559 at dg-rtp.dg.com> barnettr at snaggle.rtp.dg.com (Richard Barnette) writes:
>
> A B | A XOR B A B | A AND B A B | A AND B
> -----+--------- -----+--------- -----+---------
> F F | F F F | F F F | F
> F T | T F T | T F T | F
> T F | T T F | T T F | F
> T T | F T T | T T T | T
>
> Given A if F, A AND B is always F; given A is T, A OR B is always
>T. No such statement can be made for A XOR B; if A is T, A XOR B is
I take it that the A AND B table should read F,F,T,T as F AND T is F.
--
Alan Barclay
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