No. Still wrong. You've still quoted 2 different outcomes for A1=2.
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David Biddulph

"suddengunfire" wrote in message
...
On Jul 31, 1:34 pm, "Mathew" wrote:

You say if a1=2 then "AB", but you also say if a1=2 then "BA" ???

I knew I'd explain something incorrectly, I was going to write this
way:

if a1=1 or 2 or 3 then b1=AB also if a1=2 then b1=BA and also if a1=
value other than 1 or 2 then b1=CA

can this work somehow? Thanks