Notice: Undefined index: gender in /var/www/html/designpattern/Decorator/ClientH.php on line 13

Notice: Undefined index: age in /var/www/html/designpattern/Decorator/ClientH.php on line 14

Notice: Undefined index: progLang in /var/www/html/designpattern/Decorator/ClientH.php on line 15

Notice: Undefined index: hardware in /var/www/html/designpattern/Decorator/ClientH.php on line 16

Notice: Undefined index: food in /var/www/html/designpattern/Decorator/ClientH.php on line 17

Fatal error: Uncaught Error: Class name must be a valid object or a string in /var/www/html/designpattern/Decorator/ClientH.php:18 Stack trace: #0 /var/www/html/designpattern/Decorator/ClientH.php(35): Client->__construct() #1 {main} thrown in /var/www/html/designpattern/Decorator/ClientH.php on line 18