<?php

//copyright Lawrence Truett and FluffyCat.com 2005, all rights reserved
  
  class Book {

    private $author;
    private $title;

    function __construct($title_in, $author_in) {
      $this->author = $author_in;
      $this->title  = $title_in;
    }

    function getAuthor() {return $this->author;}

    function getTitle() {return $this->title;}

    function getAuthorAndTitle() {
      return $this->getTitle() . ' by ' . $this->getAuthor();
    }

  }

?>