public $phone;
function __construct($a = "hi", $b = "12hi", $c = 666)
{
$this->username = $a;
$this->userpasd = $b;
$this->phone = $c;
}
public function push()
{
echo "my name:{$this->username}<br>";
}
}
class Hub extends Git
{
var $email = "*****@*****.**";
public function check()
{
echo "{$this->phone} is a boy<br>";
}
public function push()
{
parent::push();
echo "your phonenumber is :{$this->phone}<br>";
echo "this is my email :{$this->email}<br>";
}
}
$git = new Hub("do", "", 999);
$lab = new Hub("wu", "12yu", 888);
$git->push();
$git->check();
$lab->check();
