From: di vi <infibit@...>
Date: 2010-02-19T16:02:52+09:00
Subject: Global variables usage

I declared two files.One to hold the value of a global variable.And the
other to print it.


1)to hold variables (var.rb)

Code:

    $foo = 500


2) to print the global variable (gprint.rb)

Code:
    loop do
    puts $foo
    end



But when I print it ,I get the value "nil" being printed not 500.What
could be the problem?

I did read some tutorials online but dint help.Could some please tell
why I am not able to access the global variable between two .rb files in
the same folder?

Please let me know.
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