[Zope] kind of variable in a document

[Laurent Chane-Chuen-Kee]

Hello,

I am trying to display a sequence of numbers with next to each of them the 
cumulated value of the previous ones. Thus, I was trying to declare a variable 
buffer to add at each cycle the value of the new number. But I can't figure 
out how to create a variable.

Can somebody tell me how to declare such variable?

Thanks,
Laurent


-- 
Laurent Chane-Chuen-Kee
A X I O M  (Cambridge) Ltd.
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