</div> </body>'; }); $app->get('/parcel', function () { $first_parcel = new Parcel($_GET["length"], $_GET["width"], $_GET["height"], $_GET["weight"]); $first_parcel->setLength($_GET["length"]); $first_parcel->setWidth($_GET["width"]); $first_parcel->setHeight($_GET["height"]); ?> <title>Answers</title> <h1> Here are the answers below: </h1> <?php $first_parcel_length = $first_parcel->getLength(); if ($first_parcel->getlength() == 0) { echo "<p>Length: A number please!</p>"; } else { echo "<p>Length: {$first_parcel_length} (ft)</p>"; } $first_parcel_width = $first_parcel->getWidth(); if ($first_parcel->getWidth() == 0) { echo "<p>Width: A number please!</p>"; } else { echo "<p>Width: {$first_parcel_width} (ft)</p>"; } $first_parcel_height = $first_parcel->getHeight(); if ($first_parcel->getHeight() == 0) { echo "<p>Height: A number please!</p>"; } else { echo "<p>Height: {$first_parcel_height} (ft)</p>";