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    Permutations – Random

    29th July 2016

    Php - Miscellaneous

    php codehaven

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    function pc_permute($items, $perms = array()) {
        if (empty($items)) {
            echo join(' ', $perms) . "<br />";
        } else {
            for ($i = count($items) - 1; $i >= 0; --$i) {
                 $newitems = $items;
                 $newperms = $perms;
                 list($foo) = array_splice($newitems, $i, 1);
                 array_unshift($newperms, $foo);
                 pc_permute($newitems, $newperms);
             }
        }
    }
     
    $arr = array('Code', 'Haven', 'Website');
     
    pc_permute($arr);
     

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