new Play("Hamlet", "tragedy"), "as-like" => new Play("As You Like It", "comedy"), "othello" => new Play("Othello", "tragedy") ]; $performances = [ new Performance("hamlet", 55), new Performance("as-like", 35), new Performance("othello", 40) ]; $invoice = new Invoice("BigCo", $performances); echo "

Html Statement

"; // Uncomment the following two line once the HtmlStatement Class is written (Ch.1 page 31) //$statementPrinter = new HtmlStatement(); //echo $statementPrinter->print($invoice, $plays);