From:   "Sharan Basappa" <sharan.basa...@gmail.com>
> Hi Jenda, Rob, Shawn,
> 
> I am attaching a sample flowchart figure.
> 
> Step1 and Step2 are the process steps and D1 and D2 are the decisions.
> 
> Will this code translate to the foll in perl?
> 
> do
> {
>   do
>   {
>      step1
>   } while (D1)
>   step2
> } while (D2)

Could be. Except that you seem to have the conditions reverted.

> What if D2 traces back to Step2 instead? How would the code change?

 do
 {
    step1
 } while (D1)
 do
 {
   step2
 } while (D2)


Jenda
===== je...@krynicky.cz === http://Jenda.Krynicky.cz =====
When it comes to wine, women and song, wizards are allowed 
to get drunk and croon as much as they like.
        -- Terry Pratchett in Sourcery


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