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Webbsrvprg/exercises/funktioner/
ovn_fn1.php
ovn_fn2.php
ovn_fn3.php
ovn_fn4.php
ovn_fn5.php
ovn_fn6.php
ovn_fn6.php
32 lines UTF-8 Unix (LF)
<?php
$title = "ovn_fn6.php";
include "../incl/header.php";
?>
<h1>Ersätt jämna med 0</h1>
<?php
function deleteEven(...$list) {
echo "<h3>Före</h3>";
echo "<pre>";
print_r($list);
echo "</pre>";
$amount = count($list);
for ($i = 0; $i < $amount; $i++) {
if ($list[$i] % 2 == 0) {
$list[$i] = 0;
}
}
echo "<h3>Efter</h3>";
echo "<pre>";
print_r($list);
echo "</pre>";
return $list;
}
echo "<h3>1 2 3 4 5 6 7 8 9</h3>";
deleteEven(1,2,3,4,5,6,7,8,9)
?>
<?php include "../incl/footer.php"; ?>