Maybe I'm missing something...

What I don't get is that the addition is performed correctly despite the "D" instead of "E".

     $my_x = $info[4] + 0;
     $my_y = $info[5] + 30;
     for($i = '1'; $i <= $info[2]; $i++) {
          print ("$my_x $my_y $info[($i + 8)]\n");
          $my_y = $my_y + 30;
[download]

I would expect to see for the output:

0.22512 30.341916 661
[download]

but it actually does understand D+06 as exponential notation
Can anyone explain why?

Thanks,
Kris