Källkod
Välj en PHP-fil för att visa dess källkod.
- exercises.php
- exercises/extra_ovning.php
- exercises/hej_svejs.php
- exercises/index.php
- exercises/inkludera_1.php
- exercises/inkludera_2_sida1.php
- exercises/inkludera_2_sida2.php
- exercises/inkludera_2_sida3.php
- exercises/ovn_funk1.php
- exercises/ovn_funk2.php
- exercises/ovn_funk3.php
- exercises/ovn_funk4.php
- exercises/ovn_funk5.php
- exercises/ovn_funk6.php
- exercises/ovn_funk7.php
- exercises/ovn_funk8.php
- exercises/ovn_funk9.php
- exercises/ovn_gr1.php
- exercises/ovn_gr2.php
- exercises/ovn_gr3.php
- exercises/ovn_gr4.php
- exercises/ovn_gr5.php
- exercises/ovn_gr6.php
- exercises/ovn_gr7.php
- exercises/uppg3.php
- exercises/uppg5.php
- incl/config.php
- incl/footer.php
- incl/header.php
- index.php
- source.php
- viewsource.php
exercises/ovn_gr2.php
<?php
require __DIR__ . '/../incl/config.php';
$text1 = "Kalle";
$enamn = "Anka";
$tal = 16;
$road = "Ankvägen";
$baseUrl = '../';
$title = 'Uppgift 2 - Grunder';
require __DIR__ . '/../incl/header.php';
?>
<h1>Strängkonkatenering och citattecken</h1>
<h2>1. Dubbelfnuttar</h2>
<p><?php echo "$text1 $enamn bor på $road $tal"; ?></p>
<h2>2. Konkatenering med punkt</h2>
<p><?php echo $text1 . " " . $enamn . " bor på " . $road . " " . $tal; ?></p>
<h2>3. Enkelfnuttar</h2>
<p><?php echo '$text1 $enamn bor på $road $tal'; ?></p>
<h2>Svar:</h2>
<p>Enkelfnuttar fungerar inte eftersom PHP inte tolkar variabler inom enkelfnuttar.</p>
<?php require __DIR__ . '/../incl/footer.php'; ?>