Generate credit card

This function generates a valid credit card number.

This function requires no extra parameter.

This function applies on String or Long values.

Three types of credit card that can be generated:

Visa
MasterCard
American Express

One type is randomly chosen and a credit card number is randomly generated. Then, the generated credit card number passes algorithms that detect false credit card numbers.

In the following example, the masked value is a valid Visa credit card number, regardless of the input value.

Input value	Example of a masked value
A26	4346065537027896

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