Learn Lambda Functions by Building an Expense Tracker - Step 26

Python
1

Tell us what’s happening:

The task is “Now, call map() passing your lambda function as the first argument and the expenses list as the second argument.”
Can you help me to solve this task please?

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"]}')
    

# User Editable Region

def total_expenses(expenses):
    map(lambda expense: expense['amount'], list(expenses))

# User Editable Region


expenses = []

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Challenge Information:

Learn Lambda Functions by Building an Expense Tracker - Step 26

2

expenses is already a list, the list function is not neede

3

I solved it thanks to your advise!!

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