CGI/Perl Guide | Learning Center | Forums | Advertise | Login
Site Search: in

  Main Index MAIN
INDEX
Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN

Home: Perl Programming Help: Frequently Asked Questions:
How do I find the first array element for which a

 



Jasmine
Administrator

Jan 19, 2001, 3:11 PM

Post #1 of 1 (1472 views)
How do I find the first array element for which a Can't Post

(From the Perl FAQ)

How do I find the first array element for which a condition is true?

You can use this if you care about the index:

Code
    for ($i=0; $i < @array; $i++) { 
if ($array[$i] eq "Waldo") {
$found_index = $i;
last;
}
}

Now $found_index has what you want.



 
 


Search for (options) Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives