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curriculum/challenges/english/blocks/learn-lambda-functions-by-building-an-expense-tracker/6582267ef39f5047411c1743.md

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--description--

Next, define a function named print_expenses that takes one parameter expenses. This function will later be used to display each expense in your list.

Fill the body of your new function with a pass statement.

--hints--

You should define a new function named print_expenses.

js
({ test: () => assert(runPython(`
    import inspect    
    inspect.isfunction(print_expenses)
  `))
})

Your print_expenses function should take a single parameter expenses.

js
({ test: () => assert(runPython(`
    import inspect    
    sig = str(inspect.signature(print_expenses))
    sig == '(expenses)'
  `))
})

--seed--

--seed-contents--

py
def add_expense(expenses, amount, category):
    expenses.append({'amount': amount, 'category': category})
    
--fcc-editable-region--

--fcc-editable-region--

expenses = []