From: "Erin J." <erj514@...>
Date: 2011-12-05T07:48:21+09:00
Subject: array to string conversion

I have an array called l that contains 161 lines of text. I created it
using l = Array.new and then listing the lines of text. I then wanted to
convert it to a string (called f) so I could apply downcase, gsub, and
split to it. I used these lines:

f = l.to_s
f.downcase.gsub(/[.,-1234567890;:'"()]/, ' ').split = FedPaper1

However, I keep getting an "undefined local variable or method 'f' for
main:Object (NameError)". What can I do to fix it? Thanks in advance!

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