Learn Lambda Functions by Building an Expense Tracker - Step 33

Tell us what’s happening:

hi, i dont seem to know why my function is unable to pass, could someone please guide me on how to pass

Your code so far

def add_expense(expenses, amount, category):
    expenses.append({'amount': amount, 'category': category})
    
def print_expenses(expenses):
    for expense in expenses:
        print(f'Amount: {expense["amount"]}, Category: {expense["category"]}')
    
def total_expenses(expenses):
    return sum(map(lambda expense: expense['amount'], expenses))
    
def filter_expenses_by_category(expenses, category):
    return filter(lambda expense: expense['category'] == category, expenses)
    

def main():
    expenses = []
    while True:
        print('\nExpense Tracker')
        print('1. Add an expense')
        print('2. List all expenses')
        print('3. Show total expenses')
        print('4. Filter expenses by category')
        print('5. Exit')
        
        choice = input('Enter your choice: ')

/* User Editable Region */

        if choice == '1':
            amount = float(input('Enter amount: '))
            category = input('Enter category: ')
            def add_expense(expenses, amount, category):
            

/* User Editable Region */

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Challenge Information:

Learn Lambda Functions by Building an Expense Tracker - Step 33

Hi. You are trying to define a new function. The function was already created before, you just have to call it. Hope this helps!

2 Likes

yep it works now, thank you for the guidance!

1 Like