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A simple C++ console app that validates card or CIN numbers using the Luhn algorithm. It checks if a number is valid by performing digit-based calculations and returns the result. Useful for understanding checksum logic and number validation.

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Luhn Algorithm Validator (C++)

A simple C++ console application that checks if a number (like a credit card or CIN) is valid using the Luhn algorithm. It processes the digits, applies checksum logic, and tells the user whether the number is valid or not.

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A simple C++ console app that validates card or CIN numbers using the Luhn algorithm. It checks if a number is valid by performing digit-based calculations and returns the result. Useful for understanding checksum logic and number validation.

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