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Is their a way to format range single digits?


$ar1 = range (1,14);

will return array(1,2,3...) I need to append 0 to single digits to have 01,02...



Edited by GD77
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Thanks, and I've used sprintf which is better then strn_pad in this case just need it for single digits.


function add_leading_zeros($array) {
    foreach($array as $key=>$value) { $array[$key] = sprintf("%02s",$value); }
    return $array;
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