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class Car
{
public function myName()
{
//self::getName;
$this->getName();
}
public function getName()
{
echo "I am a car \n";
}
}
class Bus extends Car
{
public function getName()
{
echo "I am a Bus \n";
}
}
$crick = new Bus();
$crick->myName();
echo '<br>';
$abcd = new Car();
$abcd->myName();
echo '<br>';
$bcd = new Bus();
$bcd->getName();
