$n is 6, $x is 3.5 and $s is Hello.
$n is 6, $x is 3.5 and $s is Hello.
1Press Enter to continue ... <br />
<b>Fatal error</b>:  Uncaught Error: Undefined constant &quot;STDIN&quot; in /home/course/u30/public_html/examples_php_general/core/braces.php:11
Stack trace:
#0 {main}
  thrown in <b>/home/course/u30/public_html/examples_php_general/core/braces.php</b> on line <b>11</b><br />