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Webserver1/Ovningar/Funktioner/
ovning_funk1.php
ovning_funk2.php
ovning_funk3.php
ovning_funk4.php
ovning_funk5.php
ovning_funk6.php
ovning_funk7.php
ovning_funk8.php
ovning_funk9.php
ovning_funk5.php
24 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>When there are programs at the function</title>
</head>
<body>
<?php
$my_array = [2,6,3,6,8,3,1,5];
function medelvärde(&$array) {
$sum = 0;
for ($i=0;$i<count($array);$i++) {
$sum += $array[$i];
}
return $sum / count($array);
}
echo "array: [" . join(", ", $my_array) . "]";
echo "<br>";
echo "medelvärde: " . medelvärde($my_array);
?>
</body>
</html>