Get your own PHP server Result Size: 625 x 565
❯Run Code Ctrl+Alt+R Change Orientation Ctrl+Alt+O Change Theme Ctrl+Alt+D Go to Spaces Ctrl+Alt+P
​x
 
<!DOCTYPE html>
<html>
<body>
​
<?php 
$str = addcslashes("Hello World!","W");
echo($str); 
?>
​
</body>
</html>
​
Hello \World!