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<?phpif(!function_exists('Autoloader')){
 function Autoloader($class){
 $classFile = 'class/'.$class.'.php';
 if(is_file($classFile) && !class_exists($class)){
 require_once $classFile;
 }
 }
 }
 spl_autoload_register('Autoloader');
 
 //When trying to create an instance of a class, spl_autoload_register automatically
 //included thes class file
 $db = new Database();
 $user = new User();
 echo $db->Conncet('MySQl');
 echo '<br/>';
 echo $user->getName('User Name');
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