<?php class myclass { function welcome() { echo "welcome1"; } } class myclass2 extends myclass { function welcome() { echo "welcome2"; } } $obj = new myclass2(); $obj->welcome();
<?php class myclass { var $a; function __construct($b) { $this->a = $b; } } class myclass2 extends myclass { function mydata() { print "value of a is {$this->a}"; } } $myobj = new myclass2("krunal_patel"); $myobj->mydata();
<?php class myclass { var $msg = "this is my class"; } class myclass2 extends myclass { function printer() { echo $this->msg; } } $obj = new myclass2(); $obj->printer();