3v4l.org

run code in 300+ PHP versions simultaneously
<?php $KEY_BASE = str_split("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"); print_r($KEY_BASE); $BASE = 62; $num = 11112887; $num = intval($num); $num = array_map('intval',str_split($num)); $result = ''; $remainder = ''; foreach ($num as $digit) { $remainder = $digit%$BASE; $result.=$KEY_BASE[$remainder]; //echo $digit; } echo $result;

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40.78 ms | 402 KiB | 5 Q