Dharshana Eswaran wrote:
> Hi all,
Hello,
> I was trying to reverse the digits.
>
> For eg: if i have 50, i wanted to print 05
>
> Can anyone tell me a simple way?
$ perl -le'my $digits = "05"; print for $digits, scalar reverse $digits'
05
50
John
--
Perl isn't a toolbox, but a small machin
Basically you can use the divide modulus % and then eliminate the
digit using normal divide...
but then the cooler way is to convert to BCD and then extract nibble
by nibble...
Regards
Deepak
On 1/9/07, Dharshana Eswaran <[EMAIL PROTECTED]> wrote:
Hi all,
I was trying to reverse the digits.
F
Hi all,
I was trying to reverse the digits.
For eg: if i have 50, i wanted to print 05
Can anyone tell me a simple way?
Thanks and Regards,
Dharshana
