Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re^2: Extracting Unique Characters from a Array

by ps (Initiate)
on Sep 07, 2006 at 17:21 UTC ( #571752=note: print w/replies, xml ) Need Help??


in reply to Re: Extracting Unique Characters from a Array
in thread Extracting Unique Characters from a Array

Hi,

Thank you, your code works well!! But I am still unable to understand your logic on how you are using $i and $last_element. Can you explain it to me further?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://571752]
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 2016-09-01 01:52 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (437 votes). Check out past polls.