In article <3EA### [at] econymdemoncouk>, Mike Williams 
<mik### [at] econymdemoncouk> wrote:

> There are a few extra reserved words. I found that a lot of my old POV-
> Ray scenes needed to be modified because they used "r" as a variable.

There is a very easy way to avoid this: always use at least one capital 
letter in your variable names. Keywords will always be lower-case.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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