Get your own PHP server Result Size: 625 x 565
x
 
<!DOCTYPE html>
<html>
<body>
<?php
$a = 32;
echo var_export($a) . "<br>";
$b = "Hello world!";
echo var_export($b) . "<br>";
$c = 32.5;
echo var_export($c) . "<br>";
$d = array("red", "green", "blue");
echo var_export($d) . "<br>";
$e = array(32, "Hello world!", 32.5, array("red", "green", "blue"));
echo var_export($e) . "<br>";
?>
</body>
</html>
32
'Hello world!'
32.5
array ( 0 => 'red', 1 => 'green', 2 => 'blue', )
array ( 0 => 32, 1 => 'Hello world!', 2 => 32.5, 3 => array ( 0 => 'red', 1 => 'green', 2 => 'blue', ), )