Tell us what’s happening:
I am failing my last test. My output appears to be ok but I am obviously getting my chart printout wrong. I still have to deal with this error:
AssertionError: 'Perc[77 chars]| \n 60| \n 50| \n [299 chars] \n' != 'Perc[77 chars]| o \n 60| o \n 50| o \n [297 chars] t '
I am not getting something right which I need help to spot.
Your code so far
class Category:
def __init__(self, category):
self.category = category
self.ledger = []
self.balance = 0
def display_category(self):
display = ""
display += f"{self.category.center(30, '*')}\n"
for expense in self.ledger:
display += expense["description"][:23].ljust(23) + str("%.2f" % expense["amount"])[:7].rjust(7)
display += "\n"
display += f"Total: " + str(self.balance)
return display
def __str__(self):
return self.display_category()
def check_funds(self, amount):
if amount > self.balance:
return False
else:
return True
def deposit(self, amount, description = ""):
self.balance += amount
self.ledger.append(
{
"amount" : amount,
"description" : description
}
)
def withdraw(self, amount, description = ""):
if self.check_funds(amount):
self.ledger.append(
{
"amount" : amount * -1,
"description" : description
}
)
self.balance -=amount
return True
else:
return False
def transfer(self, amount, cate):
if self.check_funds(amount):
self.withdraw(amount, f"Transfer to {cate.category}")
cate.deposit(amount, f"Transfer from {self.category}")
return True
else: return False
def get_balance(self):
return self.balance
def create_spend_chart(categories):
chart = ""
def get_percentage_spent(category):
total_amount_spent = 0
total_deposit = 0
for i in range(len(category.ledger)):
if category.ledger[i]["amount"] < 0:
total_amount_spent += category.ledger[i]["amount"]
else:
total_deposit += category.ledger[i]["amount"]
percentage_spent = int(round((abs(total_amount_spent) * 100) / total_deposit, -1))
return percentage_spent
def print_bar(dictionary, percentage):
line = ""
for item in dictionary:
if percentage > dictionary[item]:
line += " "
elif percentage <= dictionary[item]:
line += "o "
return line
percentage_spent = {
cat.category: get_percentage_spent(cat) for cat in categories
}
chart += "Percentage spent by category\n"
for percentage in range(100, -10, -10):
chart += (str(percentage) + "|").rjust(4) + " " + print_bar(percentage_spent, percentage) + "\n"
dash_length = (len(categories) * 3) + 1
dashes = " "
for _ in range(dash_length):
dashes += "-"
chart += dashes + "\n"
index = 0
cat = [len(item.category) for item in categories]
while index < max(cat):
line = " "
for item in categories:
if item.category[-1] == item.category[0] and len(item.category) == 1:
if item.category == "_":
line += " "
else:
line += item.category[index]
item = "_"
else:
try:
line += item.category[index] + " "
except IndexError:
line += " "
index += 1
chart += line + "\n"
#print(percentage_spent)
return chart
categories = []
food = Category("Food")
clothing = Category("Clothing")
home = Category("Hommie")
edu = Category("Educationiskey")
food.deposit(1000, "deposit")
food.withdraw(10.15, "groceries")
food.withdraw(15.89, "restaurant and more food for dessert")
food.transfer(50, clothing)
food.transfer(150, home)
home.deposit(200, "deposit")
home.withdraw(20, "furniture")
home.withdraw(30, "kitchenware")
home.transfer(40, edu)
edu.deposit(300, "initial deposit")
edu.withdraw(150, "books")
edu.withdraw(20, "sch uniform")
edu.transfer(20, clothing)
clothing.withdraw(15, "shoes")
categories.append(food)
categories.append(clothing)
categories.append(home)
categories.append(edu)
print(food)
print(create_spend_chart(categories))
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Challenge Information:
Build a Budget App Project - Build a Budget App Project
