}
public function getprice()
{
echo $this->price . "<br/>";
}
public function settitle($par)
{
$this->title = $par;
}
public function gettitle()
{
echo $this->title . "<br/>";
}
}
$physics = new books("physics", 800);
$physics->settitle("physics");
$physics->setprice(800);
//var_dump($physics);
$physics->gettitle();
$physics->getprice();
?>
<!--With constructor-->
<?php
class books1
{
var $title;
var $price;
function __construct($par1, $par2)
