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Jan Unger
2016-08-16 21:20:53 +02:00
commit 88cf71d772
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15
Kapitel_2/Lektion_9/2_mit_variablen_rechnen.php Normal file
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<?php
$a = 10;
$b = 20;
echo $a + $b;
echo '<br>';
$summe = $a + $b;
echo $summe;
echo '<br>';
echo "<p>Summe: " . $summe . "</p>";
echo "<p>Summe: " . ($a + $b) . "</p>";