[thelist] Looping Psuedocode

[Scott James]

On Thu, Aug 28, 2003 at 08:10:38AM -0500, Rob Smith wrote:
> Hi,
> 
> I've struggled with this for quite some time now and still haven't found the
> best approach to this. Basically I want to see some Psuedocode that solves:
> 
>  from ::   to ::
>   Item A    Item A
>   Item A    Item B
>   Item A    Item C
>   Item B
>   Item B
>   Item B
>   Item B
>   Item C
>   Item C

PreviousElement = InvalidElement;
For A in OriginalList
  If A != InvalidElement
    Store/Print A;
  PreviousElement = A;
End For
> 
> Thanks
> 
> Rob.Smith
> 
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S

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