PHP code by ifaour - 8 lines

Link:

ifaour - PHP, pasted on May 30:

<?php
$a = "John";
$b = "Hello " . $a;
$a = "Bob";
print $b; // returns: Hello John
$b = "\nHello " . $a;
print $b; // returns: Hello Bob
?>

Output:

1 2	Hello John Hello Bob