OPPPull.py

#!/usr/bin/env python

# create a class
class Pull:

  # define the class's attributes
  globalCount = 0
  globalEpsilon = 0

  # create an initializer for the class
  def __init__(self, count, epsilon):
    self.globalCount = count
    self.globalEpsilon = epsilon
  
  # create a function
  def pullArm(self, count, epsilon):
    self.globalCount += count
    return 0

UsageExample.py

#!/usr/bin/env python

# import the module
import OOPPull

# instantiate the class
instance = OOPPull.Pull(0,0)

print ("globalCount = {}".format(instance.globalCount))

# let's pull the arm
instance.pullArm(1,0)

# now print globalCount again
print ("globalCount = {}".format(instance.globalCount))

# now pass the globalCount as a value
x = instance.globalCount
instance.pullArm(x,0)

# print the result
print ("globalCount = {}".format(instance.globalCount))

# now do it 10 times
i = 0
y = instance.globalCount
for i in range(9):
 instance.pullArm(y,0)

# print the result
print ("globalCount = {}".format(instance.globalCount))