class Family2{
public $tree = "Grand Father";
public static function getTopTree($va){
echo " I am in line no. {$va} " . __LINE__ . PHP_EOL;;
}
}
class Child extends Family2{
public function __construct() {
echo self::getTopTree('31') . " I am in line no. " . __LINE__ . PHP_EOL;
}
}
$oFm = new Child();
$oFm::getTopTree('99');
echo Child::getTopTree('200');// . " I am in line no. " . __LINE__ . PHP_EOL;
echo "" . PHP_EOL;
$oFm = new Family2();
$oFm::getTopTree('959');
echo Family2::getTopTree('2050');// . " I am in line no. " . __LINE__ . PHP_EOL;
echo "" . PHP_EOL;
?>
