|The stupid question is the question not asked|
$a++ allowed by $a-- is not ! why?by abhishes (Friar)
|on Aug 30, 2003 at 16:34 UTC||Need Help??|
abhishes has asked for the wisdom of the Perl Monks concerning the following question:
Hello Perl Monks,
I wrote the following code ... I am slightly puzzled at its output.
The output is
If $a++ was working fine then why did $a-- give me a wierd -1?regards,