Issue
I'm a newbie to python. I'm writing a banking program script. The Bank has a defined name and address. Where the Account has a defined, first name, last name, and balance.
I'm testing the code by trying to transfer money from one account to another. But I'm getting an error after entering accounts. Where did I go wrong?
from account import Account
class Bank:
name = ''
address = ''
all_accounts = {}
def __init__(self, name, address):
self.name = name
self.name = address
def create_account(self, firstname, lastname, balance):
accounts = Account(firstname, lastname, balance)
self.all_accounts[Account] = accounts
def show_accounts(self, show_history=False):
for account in self.all_accounts.items():
print(account)
def transfer(self, ac1, ac2, balance):
if self.all_accounts[ac1].withdraw(balance):
self.all_accounts[ac2].deposit(balance)
def get_account(self, account_customers):
return self.all_accounts[account_customers]
class Account:
# firstname = ''
# lastname = ''
# balance = ''
def __init__(self, firstname, lastname, balance=0):
self.firstname = firstname
self.lastname = lastname
self.balance = balance
self.number_of_deposits = 0
self.number_of_withdraws = 0
self.history = []
def desc(self):
print("Name is: ", self.firstname, self.lastname)
print("Balance: ", self.balance)
return True
def deposit(self, value):
self.balance += value
self.history.append(value)
self.number_of_deposits += 1
return True
def withdraw(self, value):
if self.balance < value:
print(f'{self.firstname, self.lastname} not enough money')
return False
self.balance -= value
self.history.append(-value)
self.number_of_withdraws += 1
return True
def transfer(self):
answer = int(input("Enter amount of $ to transfer"))
if answer < 0:
print("Choose a value above $0")
else:
print("Your transfer was successful")
from account import Account
from bank import Bank
bank = Bank("Bank of Westeros", "1 Park Place, Westeros, GoT")
ac1 = bank.create_account("Carrot", "Top", 5000)
ac2 = bank.create_account("Dolly", "Parton", 10000)
Solution
To add an item to a list, use the .append
method. What you have written in the last line of create_account
doesn't make sense. Replace:
self.all_accounts[Account] = accounts
with this:
self.all_accounts.append(accounts)
Answered By - James Answer Checked By - David Marino (PHPFixing Volunteer)
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