<?php

class Access{
    public $name = "No name";
    protected $age;
    private $code;
    
    public function __construct($name , $age , $code){
        $this->name = $name;
        $this->age = $age;
        $this->code = $code;
    }
    
    public function getDetails(){
        echo "Name = $this->name , Age = $this->age , Code = $this->code";
    }
}


class Enhance extends Access{
    public function showDetails(){
        echo "Name = $this->name , Age = $this->age , Code = $this->code"; // cannot access $code here
    }
}


$newObj = new Access("Sudhir" , 24 , 334455);

echo $newObj->name;
// echo $newObj->age;
// echo $newObj->code;


$secondObj = new Enhance("Samay" , 21 , 445566);
$secondObj->showDetails();