Random float number between 0 and 1.0 php [duplicate]

Answer 1

Try this

// Generates and prints 100 random number between 0.0 and 1.0 
$max = 1.0;
$min = 0.0;
for ($i = 0; $i < 100; ++$i)
{
    print ("
");
    $range = $max - $min;
    $num = $min + $range * (mt_rand() / mt_getrandmax());    
    $num = round($num, 2);
    print ((float) $num);
}