From: 7stud -- <bbxx789_05ss@...>
Date: 2007-11-06T14:11:50+09:00
Subject: Re: Affecting variables inside a while loop that are initialised outside its scope

You have = and == mixed up.  == compares two values.  Also, to add 1 to 
a variable you do the adding on the right side of an = sign:

val = 0
val = val + 1
#or the shorthand:
val += 1

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