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databas/
dbtestforfattare.php
forms/
funktioner/
grunder/
incl/
include/
index.php
ovn_fn1.php
ovn_fn2.php
ovn_fn3.php
ovn_fn4.php
ovn_fn5.php
ovn_fn6.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
ovn_incl1.php
ovningar.css
resultatsidor/
ovn_fn6.php
32 lines UTF-8 Unix (LF)
<?php
$title = "ovn_fn6.php";
include "incl/header.php";
?>
<h1>Ersätt udda med 0</h1>
<?php
function deleteOdd(...$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</h3>";
deleteOdd(1,2,3,4,5)
?>
<?php include "incl/footer.php"; ?>