Combinations with repetitions: Difference between revisions

→‎{{header|PHP}}: better base case
(Updated D code)
(→‎{{header|PHP}}: better base case)
Line 867:
<?php
function combos($arr, $k) {
if ($k == 10) {
$result =return array(array());
foreach ($arr as $elem) {
array_push($result, array($elem));
}
return $result;
}
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