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

Re: Print element using array reference

by arc_of_descent (Hermit)
on Apr 21, 2010 at 12:45 UTC ( #836046=note: print w/ replies, xml ) Need Help??


in reply to Print element using array reference

In the first expression, what you're doing is actually accessing an array slice.

@friends = qw(gobi guru muthu kumar sabari naga bal); print @friends[ 2, 4 ]; # prints muthu and sabari

If a list is accessed in scalar context, Perl will return the last element.


Comment on Re: Print element using array reference
Download Code
Re^2: Print element using array reference
by gobisankar (Acolyte) on Apr 21, 2010 at 16:44 UTC
    Thanks friends

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://836046]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (5)
As of 2014-09-23 03:06 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (210 votes), past polls