php Rozhovor Otázky pro 2 let zkušeností
<?php
if(empty($_POST['email'])){
echo "The email cannot be empty";
}
$email = $_Post [‘email’]?? "The email cannot be empty";
?>
php interview Interview Otázky
$a = '1';
$b = &$a;
$b = "2$b";
echo $a.", ".$b;