Online PHP editor | refs for PGH3B

@ 2015-10-18T12:19:36Z

<?php
define("Hi", "Hello");
echo Hi;

$cars = array("BMW", "Ferrai", "Audi");
echo $count(cars);
foreach($cars as $value)
{
    echo "$value <br>";
}

function add($x = 10 , $y = 15)
{
    $z = $x+$y;
    return $z;
}

echo "4 + 3".add(4,3);
echo add();
?>