Tell us what’s happening:
Build A Budget App Project.
I can’t figure it out what’s wrong with my code in section create_spend_chart(categories). The output and the length of string are the same as the example.
Please help
Your code so far
class Category:
def __init__(self, category):
self.category = category
self.ledger = []
self.budget = 0
def deposit(self, amount, description=''):
self.budget += amount
self.ledger.append({'amount': amount, 'description': description})
def withdraw(self, amount, description=''):
if self.check_funds(amount):
self.deposit(-amount, description)
return True
else:
return False
def get_balance(self):
return self.budget
def check_funds(self, amount):
return self.get_balance() >= amount
def transfer(self, amount, another_category):
if self.check_funds(amount):
self.budget -= amount
self.ledger.append(
{'amount': -amount, 'description': f'Transfer to {another_category.category}'})
another_category.deposit(amount, f'Transfer from {self.category}')
return True
else:
return False
def __str__(self):
string_output = ''
title = self.category.center(30, '*')
string_output += title
string_output += '\n'
for item in self.ledger:
description = item["description"]
amount = item["amount"]
string_output += f'{description[0:23]:23}{amount:7.2f}'
string_output += '\n'
string_output += 'Total: '
string_output += format(self.budget, '.2f')
return string_output
food = Category("Food")
clothing = Category("Clothing")
auto = Category('Auto')
food.deposit(1000, "deposit")
food.withdraw(600, "groceries")
food.withdraw(165.60, "books")
food.withdraw(175.10, "books")
clothing.deposit(1000, "deposit")
clothing.withdraw(200, "groceries")
auto.deposit(1000, "deposit")
auto.withdraw(100, "groceries")
print(food)
print(clothing)
print(auto)
def create_spend_chart(categories):
max_len = 0
percentage = []
for Cat in categories:
percent = 0
max_len = max(max_len, len(Cat.category))
for item in Cat.ledger:
if item["amount"] >=0:
percent += item["amount"]
if percent != 0:
percent = (percent - Cat.budget)*100/percent
percentage.append(int(percent))
judul = 'Percentage spent by category '
str_output = judul
space = ' '
for i in range(10, -1, -1):
space = '' if i == 10 else ' '
if i == 0:
space = ' '
str_ = ''
for num in range(len(percentage)):
str_ += 'o ' if i*10 <= percentage[num] else ' '
str_output += f'\n{space}{i*10}| {str_}'
str_output += f'\n -{"-"*3*len(percentage)}'
for num in range(max_len):
str_cat = ''
for i in range(len(categories)):
str_cat += f'{categories[i].category[num]} ' if num < len(categories[i].category) else ' '
str_output += f'\n {str_cat}'
print(str_output)
create_spend_chart([food, clothing, auto])
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Challenge Information:
Build a Budget App Project - Build a Budget App Project
