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curriculum/challenges/english/blocks/learn-how-to-work-with-numbers-and-strings-by-implementing-the-luhn-algorithm/65687a005aba3ea815b84e68.md

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--description--

Remove the print call from the main function.

--hints--

You should not have a print call within the main function.

js
({
    test: () => {
        const transformedCode = code.replace(/\r/g, "");
        const main = __helpers.python.getDef("\n" + transformedCode, "main");
        const { function_body } = main;
        const no_comments = __helpers.python.removeComments(function_body);
        assert.notMatch(no_comments, /print\(/);
    }
})

--seed--

--seed-contents--

py
def verify_card_number(card_number):
    sum_of_odd_digits = 0
    card_number_reversed = card_number[::-1]

--fcc-editable-region--
def main():
    card_number = '4111-1111-4555-1142'
    card_translation = str.maketrans({'-': '', ' ': ''})
    translated_card_number = card_number.translate(card_translation)

    print(translated_card_number)

    verify_card_number(translated_card_number)
--fcc-editable-region--

main()