The PredatoryCreditCard class of Section 2.4.1 provides a process month method that models the completion of a monthly cycle. Modify the class so that once a customer has made ten calls to charge in the current month, each additional call to that function results in an additional $1 surcharge. by python

this is of section 2.4.1

1 class PredatoryCreditCard(CreditCard):

2 ”””An extension to CreditCard that compounds interest and fees.”””

3

4 def init (self, customer, bank, acnt, limit, apr):

5 ”””Create a new predatory credit card instance.

6

7 The initial balance is zero.

8

9 customer the name of the customer (e.g., John Bowman )

10 bank the name of the bank (e.g., California Savings )

11 acnt the acount identifier (e.g., 5391 0375 9387 5309 )

12 limit credit limit (measured in dollars)

13 apr annual percentage rate (e.g., 0.0825 for 8.25% APR)

14 ”””

15 super( ). init (customer, bank, acnt, limit) # call super constructor

16 self. apr = apr

17

18 def charge(self, price):

19 ”””Charge given price to the card, assuming sufficient credit limit.

20

21 Return True if charge was processed.

22 Return False and assess 5 fee if charge is denied.

23 ”””

24 success = super( ).charge(price) # call inherited method

25 if not success:

26 self. balance += 5 # assess penalty

27 return success # caller expects return value

28

29 def process month(self):

30 ”””Assess monthly interest on outstanding balance.”””

31 if self. balance > 0:

32 # if positive balance, convert APR to monthly multiplicative factor

33 monthly factor = pow(1 + self. apr, 1/12)

34 self. balance = monthly factor

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