alice-teacher global variables

[Gamez, Enrique A (3012)]

Aren't global vars frowned upon?
-e

From: "JOHNSON JULIE M." <JJOHNSON at williamsvillek12.org<mailto:JJOHNSON at williamsvillek12.org>>
Reply-To: Alice educators <alice-teachers at lists.andrew.cmu.edu<mailto:alice-teachers at lists.andrew.cmu.edu>>
Date: Wednesday, June 4, 2014 6:19 AM
To: "'alice-teachers at lists.andrew.cmu.edu<mailto:'alice-teachers at lists.andrew.cmu.edu>'" <alice-teachers at lists.andrew.cmu.edu<mailto:alice-teachers at lists.andrew.cmu.edu>>
Subject: alice-teacher global variables

How do you create and use a global variable in Alice 3.1?
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