This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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101Computing.net
101computing.bsky.social
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Apply the Luhn Algorithm to decide if a credit card number is valid or not. Write a Python script to validate any credit card number using this algorithm. - Find out more on: https://www.101computing.net/is-my-credit-card-valid/
2025-08-31T09:40:25.603Z