Tell us what’s happening:
this is what it asks.
Reverse the order of the digits in the last four digits of card_number, by using a slice with a step of -1. You can use either negative or positive indices for the start and end indices.
and i am not passing to the next help me
Your code so far
# User Editable Region
def verify_card_number(card_number):
sum_of_odd_digits = 0
card_number_reversed = card_number[-1:5:-1]
print(card_number_reversed)
# 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)
verify_card_number(translated_card_number)
main()
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Challenge Information:
Learn How to Work with Numbers and Strings by Implementing the Luhn Algorithm - Step 13
