|
|
|
| Don't ask to ask, just ask | |
| PerlMonks |
Re^2: Extracting Unique Characters from a Arrayby ps (Initiate) |
| on Sep 07, 2006 at 17:21 UTC ( #571752=note: print w/ replies, xml ) | Need Help?? |
|
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?
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||