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<?php
class area {
private $ans = 0;
/* Constructor of the class with parameter */
function __construct($width, $height) {
$this->ans = $width * $height;
}
/* Method of the class */
function display() {
return $this->ans;
}
/* Destructor of the class */
function __destruct() {
echo '<br />Destroying object';
}
}
/* Create object of the class by calling constructor */
$rect = new area(5,4);
/* Calling member function */
echo "Area of a Rectangle: ".$rect->display();
?>
/* Output */
Area of a Rectangle: 20
Destroying object