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comments.php
exercises/
exercises.php
funktioner/
grunder/
img/
incl/
index-no-include.php
index.php
source.php
style/
txt_filer/
viewsource.php
övning1.php
övning2.php
övning3.php
övning4.php
övning5.php
övning6.php
övning7.php
övning5.php
37 lines UTF-8 Windows (CRLF)
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Array</title>
<style>
.box {
display: inline-block;
padding: 10px 15px;
margin: 5px;
border: 1px solid black;
background: #eee;
}
</style>
</head>
<body>
<?php
$tal = [];
$varde = 1;
for ($i = 0; $i < 10; $i++) {
$tal[] = $varde;
$varde *= 2;
}
$summa = array_sum($tal);
$medelvarde = $summa / count($tal);
?>
<?php foreach ($tal as $nummer) : ?>
<div class="box"><?php echo $nummer; ?></div>
<?php endforeach; ?>
<p>Medelvärdet är: <?php echo $medelvarde; ?></p>
</body>
</html>