Develop a Python script that processes object records. Read and write records from data file using pickle module. Specifications: Develop a tracking system for a Weight Loss Club. The system maintains and tracks membership Information for club members. The member-level information includes: 1. Member full name 2. Member ID 3. Gender 4. Weight 5. Phone (хxx-хх-хххх format)

class SavingsAccount(object):

RATE = 0.02

def __init__(self, name, pin, balance = 0.0):

self._name = name

self._pin = pin

self._balance = balance

def __str__(self):

result = 'Name: ' + self._name + '\n'

result += 'PIN: ' + self._pin + '\n'

result += 'Balance: ' + str(self._balance)

return result

def __eq__(self,a):

if self._name == a._name and self._pin == a._pin and self._balance == a._balance:

return True

else:

return False

def __gt__(self,a):

if self._balance > a._balance:

return True

else:

return False

def getBalance(self):

return self._balance

def getName(self):

return self._name

def getPin(self):

return self._pin

def deposit(self, amount):

self._balance += amount

return self._balance

def withdraw(self, amount):

Returns None if successful, or an

error message if unsuccessful."""

if amount < 0:

return 'Amount must be >= 0'

elif self._balance < amount:

return 'Insufficient funds'

else:

self._balance -= amount

return None

def computeInterest():

"""Computes, deposits, and returns the interest."""

interest = self._balance * SavingsAccount.RATE

self.deposit(interest)

return interest

account1= SavingsAccount('name1','1234',10000)

account2= SavingsAccount('name1','1234',10000)

account3= SavingsAccount('name2','1234',12000)

print(account1 == account2)

print(account1 == account3)

print(account1 > account2)

print(account3 > account2)

import pickle

class SavingsAccount(object):

RATE = 0.02

def __init__(self, name, pin, balance = 0.0):

self._name = name

self._pin = pin

self._balance = balance

def __str__(self):

result = 'Name: ' + self._name + '\n'

result += 'PIN: ' + self._pin + '\n'

result += 'Balance: ' + str(self._balance)

return result

def getBalance(self):

return self._balance

def getName(self):

return self._name

def getPin(self):

return self._pin

def deposit(self, amount):

"""Deposits the given amount."""

self._balance += amount

return self._balance

def withdraw(self, amount):

"""Withdraws the given amount.

Returns None if successful, or an

error message if unsuccessful."""

if amount < 0:

return 'Amount must be >= 0'

elif self._balance < amount:

return 'Insufficient funds'

else:

self._balance -= amount

return None

def computeInterest(self):

"""Computes, deposits, and returns the interest."""

interest = self._balance * SavingsAccount.RATE

self.deposit(interest)

return interest

class Bank(object):

"""This class represents a bank as a dictionary of

accounts. An optional file name is also associated

with the bank, to allow transfer of accounts to and

from permanent file storage."""

def __init__(self, fileName = None):

"""Creates a new dictionary to hold the accounts.

If a file name is provided, loads the accounts from

a file of pickled accounts."""

self._accounts = {}

self.fileName = fileName

if fileName != None:

fileObj = open(fileName, 'rb')

while True:

try:

account = pickle.load(fileObj)

self.add(account)

except EOFError:

fileObj.close()

break

def add(self, account):

"""Inserts an account using its PIN as a key."""

self._accounts[account.getPin()] = account

def remove(self, pin):

return self._accounts.pop(pin, None)

def get(self, pin):

return self._accounts.get(pin, None)

def computeInterest(self):

"""Computes interest for each account and

returns the total."""

total = 0

for account in self._accounts.values():

total += account.computeInterest()

return total

def __str__(self):

"""Return the string rep of the entire bank."""

return '\n'.join(map(str, self._accounts.values()))

def save(self, fileName = None):

"""Saves pickled accounts to a file. The parameter

allows the user to change file names."""

if fileName != None:

self.fileName = fileName

elif self.fileName == None:

return

fileObj = open(self.fileName, 'wb')

for account in self._accounts.values():

pickle.dump(account, fileObj)

fileObj.close()