gverilla/LittleBigSandbox — Issue #13: Credit Card Validator
Author: gverilla
Created: 2012-01-28 23:18:36+00:00
State: open

Takes in a credit card number of a common credit card vendor (Visa, MasterCard, American Express, Discoverer) and validates it to make sure that it is a valid number (look into how credit cards use a checksum).