Tell us what’s happening:
can you tell me what’s wrong with my code. I test the code in vscode & the output is exactly the same
Your code so far
class Category:
def __init__(self, categories):
self.categories = categories
self.ledger = []
self.amount_to_withdraw = 0
def deposit(self, amount, description=""):
if self.ledger == []:
self.ledger.append({"amount": round(float(amount), 2), "description": "Initial deposit"})
else:
self.ledger.append({"amount": round(float(amount), 2), "description": description})
def withdraw(self, amount_to_withdraw, description=""):
# print(amount_to_withdraw)
self.amount_to_withdraw = -round(float(amount_to_withdraw), 2)
# print(self.amount_to_withdraw)
if self.check_funds():
self.ledger.append({"amount": round(-float(amount_to_withdraw), 2), "description": description})
# calculate & return the amount balance
def get_balance(self):
balance = 0
for amounts in self.ledger:
balance += amounts["amount"]
return round(float(balance), 2)
# transfer the amount from object a to object b
def transfer(self, amount_to_withdraw, object_category):
self.amount_to_withdraw = round(-float(amount_to_withdraw), 2)
if self.check_funds():
self.ledger.append({"amount": self.amount_to_withdraw, "description": f"Transfer to {object_category.categories}"})
object_category.deposit(-self.amount_to_withdraw, "deposit")
# check if withdraw or transfer amount less than account balance
def check_funds(self):
amount_to_check = self.amount_to_withdraw
if -amount_to_check > self.get_balance():
return False
return True
# print the string from object
def __str__(self):
title = self.categories.center(30, "*")
ledger_after_format = [f'{x["amount"]:.2f}'.format() for x in self.ledger]
content = "\n".join([f'{str(ledger_list["description"][:23]).ljust(23)}{ledger_after_format[x].rjust(7)}' for x, ledger_list in enumerate(self.ledger)])
return f'{title}\n{content}\nTotal: {self.get_balance():.2f}'.format()
# draw a spending printed chart
def create_spend_chart(categories):
total_spending = sum(-spent["amount"] for spent in categories if spent["amount"] <= -1)
percent_spending = {cashout["description"]:(round((-cashout["amount"]/total_spending)*100)//10)*10 for cashout in categories if cashout["amount"] <= -1}
print("Percentage spent by category")
percentage = 100
while percentage > -1 :
print(f"{str(percentage).rjust(3)}{'|'.rjust(1)}{''.rjust(1)}", end='')
for x, y in percent_spending.items():
if y >= percentage:
print('o', end=('').rjust(2))
else:
print(' ', end=('').rjust(2))
print("")
percentage -= 10
# print("")
print(f"{''.rjust(4)}{('-'*((len(percent_spending)*3)+1)).ljust(9)}")
try:
max_length = max(len(word) for word in [x for x in percent_spending.keys()])
for i in range(max_length):
output_string = ("").rjust(2).join([word[i] if len(word) > i else " " for word in [x for x in percent_spending.keys()]])
print("".rjust(4), output_string)
except ValueError:
return ''
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Challenge Information:
Scientific Computing with Python Projects - Budget App
why i didn’t pass?
