Credit Card Validation Exercise
This is a simple VuGen scripting exercise. Submit 15 valid credit card numbers for each of the 4 card types. Duplicate card numbers do not count towards your total. You will know that you have finished when the progress bars below are full and the message "Congratulations! You have finished." is displayed. Do not submit more than 3 incorrect cards or you will have to restart from the beginning.
All card numbers must conform to the Luhn algorithm, and must have the following lengths and prefixes.
| Card Type | Prefix | Length |
| MASTERCARD | 51-55 | 16 |
| VISA | 4 | 16 |
| AMEX | 34 37 |
15 |
| Diners Club |
300-305 36 38 |
14 |