how to create global variable in python function code example

Example 1: python global variables

global var1
var1 = 'whatever'

Example 2: how to make variable global in python

global variable
variable = 'whatever'

Example 3: global variable python

a = 0

def testFor():
  global a 
  if(a == 0):
    	#run code

Example 4: global variables python

global x
x=1