Rand Number using PHP

Posted: January 11, 2013 in PHP

<?php

function RandNumber($e){

for($i=0;$i<$e;$i++){
$rand = $rand . rand(0, 9);
}
return $rand;

}

echo RandNumber(6);
// Outputs a 6 digit random number

echo RandNumber(10);
// Outputs a 10 digit random number

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