Python Variables

#!/usr/bin/env/pythonglobal testVartestVar = 0print "You should see 0 below, just so that it can make sure that it got stored correctly."print testVardef main():	print "reached main def. you should see 0 below."	print testVar	testVar = 1	subFunc()	print "exited subFunc. You should see 2 below."	print testVar	def subFunc():	print "reached subFunc. You should see 1 below."	print testVar	testVar = 2	print "exiting subFunc."	return 1main()