Learn How to Work with Numbers and Strings by Implementing the Luhn Algorithm - Step 6

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# User 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)
def main():


# User Editable Region

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Learn How to Work with Numbers and Strings by Implementing the Luhn Algorithm - Step 6

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Hello zainrizvi,

What you did now def main(): would be declaring a function, you would add code to make it do something. To call a function you only need to write it’s name and the round brackets. Example: function().