<?php
class cat
{
function makenoise()
{
return 'purr';
}
function speed()
{
return 'nippy';
}
//$this is a special variable that refers to the class's scope
function output()
{
$noise = $this->makenoise();
$speed = $this->speed();
echo 'the cat says ' . $noise . ' and is very ' . $speed;
}
}
$cat = new cat();
$cat->output();
