Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re: $a++ allowed by $a-- is not ! why?

by cchampion (Curate)
on Aug 30, 2003 at 17:13 UTC ( #287934=note: print w/ replies, xml ) Need Help??


in reply to $a++ allowed by $a-- is not ! why?

jeffa and broquaint have provided you with the theory.

Here's some practical fun with the auto-increment operator. Enjoy!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://287934]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (5)
As of 2016-08-24 11:20 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (344 votes). Check out past polls.