---
id: 65826a6e9d189a623141c726
title: Step 51
challengeType: 20
dashedName: step-51
---

# --description--

Finally, to stop the execution of the `while` loop, add the `break` statement inside your last `elif` clause.

# --hints--

You should have a `break` statement after the `print()` call inside your last `elif` clause.

```js
({ test: () => assert(runPython(`_Node(_code).find_function("main").find_whiles()[0].find_bodies()[0].find_ifs()[0].find_bodies()[4].is_equivalent("print('Exiting the program.')\\nbreak")`)) })
```

# --seed--

## --seed-contents--

```py
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: ')

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

        elif choice == '2':
            print('\nAll Expenses:')
            print_expenses(expenses)

        elif choice == '3':
            print('\nTotal Expenses: ', total_expenses(expenses))

        elif choice == '4':
            category = input('Enter category to filter: ')
            print(f'\nExpenses for {category}:')
            expenses_from_category = filter_expenses_by_category(expenses, category)
            print_expenses(expenses_from_category)
--fcc-editable-region--
        elif choice == '5':
            print('Exiting the program.')
            
--fcc-editable-region--
```
