public static function getAdressYears ($birthday,$adress='')
{
$brthAdr = $adress;
if(!empty($adress)&&!empty($birthday)) $brthAdr=$brthAdr.", ";
$myAge = $birthday;
$myAge = str_replace("/",".",$myAge);
$date_a = new DateTime($myAge);
$date_b = new DateTime();
$interval = $date_b->diff($date_a);
if($interval->format("%y")!=='0' ){
$brthAdr=$brthAdr.$interval->format("%y").' '.StudentReg::getYearsTermination($interval->format("%Y"));
}
echo $brthAdr;
}
