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index.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr7.php
ovn_gr5.php
36 lines ASCII Windows (CRLF)
<?php
error_reporting(-1); // Report all type of errors
ini_set('display_errors', 1); // Display all errors
ini_set('output_buffering', 0); // Do not buffer outputs, write directly
?>
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Grunder</title>
</head>
<body>
<?php
$array = array_fill(0, 10, null);
for ($i = 0; $i < count($array); $i++) {
$array[$i] = 2**$i;
}
$sum = 0;
$mean = null;
for ($i = 0; $i < count($array); $i++){
$sum += $array[$i];
}
$mean = $sum/count($array);
echo($mean);
?>
</body>
</html>