I already tried that before posting the question.
<?php
$num = 8;
$num = decbin($num);
echo "Number is $num<BR>";
$num = $num << 1;
echo "Shifted Number is $num";
?>
Gives me the output:
Number is 1000
Shifted Number is 2000
Sheridan Saint-Michel
Website Administrator
FoxJet, an ITW Company
www.foxjet.com
----- Original Message -----
From: "Rasmus Lerdorf" <[EMAIL PROTECTED]>
To: "Sheridan Saint-Michel" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Wednesday, September 19, 2001 3:51 PM
Subject: Re: [PHP] Weird results from Left Shift
> > Okay, from the manual I have
> > $a << $b - Shift the bits of $a $b steps to the left
> >
> > When I run the code
> >
> > <?php
> > $num = "0001000";
> > echo "Number is $num<BR>";
> > $num = $num << 1;
> > echo "Shifted Number is $num";
> > ?>
> >
> > I get the output
> >
> > Number is 0001000
> > Shifted Number is 2000
> >
> > What am I missing?!?
>
> Use: $num = bindec("0001000");
>
> -Rasmus
>
>
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