Banking account

create a class called account which will be an abstract class for three other classes called checkingaccount, savingsaccount and businessaccount. then you should manage credits and debits from these accounts through an atm style program.(created using wxpython)

to tackle this project, first consider what has to happen.

there will be three different types of bank account (checking, savings, business)
each account will accept deposits and withdrawals, and will need to report balances
create a gui for the program using wxpython.
added sound or voice interaction to the code

Here is the Python script solution.

Explanation:

#!/usr/bin/python

"""Types of bank accounts"""

# Assignment:

# Bank Account Manager - Create a class called Account which will be an abstract

# class for three other classes called CheckingAccount, SavingsAccount and

# BusinessAccount. Manage credits and debits from these accounts through an ATM

# style program.

from __future__ import print_function

def pct_to_dec(num):

"""Returns decimal version of percent"""

dec = float(num) / 100

return dec

class Account(object):

"""Creates an Account"""

def __init__(self, balance, int_rate, act_type, min_balance, **kwargs):

self.balance = balance

self.int_rate = int_rate

self.act_type = act_type

self.min_balance = min_balance

super(Account, self).__init__(**kwargs)

def __str__(self):

"""Returns formatted account type and balance"""

# Charge $25 fee if balance drops below minimum

if self.balance < self.min_balance:

self.balance -= 25

# Add interest

self.balance += round(self.balance * pct_to_dec(self.int_rate), 2)

return '{0}: ${1}'.format(self.act_type, self.balance)

class CheckingAccount(Account):

"""Creates a CheckingAccount Account"""

def __init__(self, **kwargs):

super(CheckingAccount, self).__init__(**kwargs)

class SavingsAccount(Account):

"""Creates a SavingsAccount Account"""

def __init__(self, **kwargs):

super(SavingsAccount, self).__init__(**kwargs)

class BusinessAccount(Account):

"""Creates a BusinessAccount Account"""

def __init__(self, **kwargs):

super(BusinessAccount, self).__init__(**kwargs)

# pylint: disable=C0103

ca1 = CheckingAccount(balance=500, int_rate=0.25, act_type='Checking Account',

min_balance=0)

sa1 = SavingsAccount(balance=50, int_rate=0.50, act_type='Savings Account',

min_balance=0)

ba1 = BusinessAccount(balance=4000, int_rate=0.75, act_type='Business Account',

min_balance=5000)

# Month #1 statement, initial deposits plus interest

print(ca1)

print(sa1)

print(ba1)

print('')

# Month #2 statement plus interest

# Make deposit into checking

setattr(ca1, 'balance', (ca1.balance + 1000))

# Withdraw from checking

setattr(ca1, 'balance', (ca1.balance - 500))

# Make a deposit into savings

setattr(sa1, 'balance', (sa1.balance + 100))

print(ca1)

print(sa1)

print(ba1)

print('')

# Month #3 statement plus interest

# Make deposit into checking

setattr(ca1, 'balance', (ca1.balance + 2500))

# Withdraw from checking

setattr(ca1, 'balance', (ca1.balance - 700))

# Make a deposit into savings

setattr(sa1, 'balance', (sa1.balance + 100))

# Make a deposit into business

setattr(ba1, 'balance', (ba1.balance + 1000))

print(ca1)

print(sa1)

print(ba1)

b. related objects

explanation:

data is stored in related objects in an access database.

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