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webbserverprogrammering/exercises/funktioner/
funktioner.php
funktioner2.php
funktioner3.php
funktioner4.php
funktioner5.php
funktioner6.php
funktioner7.php
funktioner8.php
funktioner9.php
funktioner6.php
24 lines ASCII Windows (CRLF)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Funktioner 3</title>
</head>
<body>
<?php
$numbers = array(3, 5, 6, 8);
echo print_r($numbers)."<br>";
function skrivUt(&$a){
for ($i=0; $i < count($a); $i++) {
if ($a[$i]%2==0) {
$a[$i] = 0;
}
}
}
skrivUt($numbers);
echo print_r($numbers)."<br>";
?>
</body>
</html>