Student Name Roll No. Reg. No Course Name Gread Point
}
$intVal = (int) ($strVal[0] + $strVal[1]);
$strVal = (string) $intVal;
if($intVal > 9) {
$intVal = (int) ($i % 2) ? $strCardNumberReverse[$i-1] : ($strCardNumberReverse[$i-1] * 2);
for($i = 1; $i <= strlen($strCardNumberReverse); $i++) {
$intTotal = 0;
$strCardNumberReverse = strrev($strCardNumber);
$strCheckDigit = substr($strCardNumber
$strCardNumber = (string) $this->CleanCardNumber($strCardNumber);
private function CheckLuhn($strCardNumber=null) {
}