Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re^2: How to save first two columns of an array into another array

by GrandFather (Cardinal)
on Oct 02, 2012 at 20:11 UTC ( #996905=note: print w/ replies, xml ) Need Help??


in reply to Re: How to save first two columns of an array into another array
in thread How to save first two columns of an array into another array

Or to explore the language just a little more:

my @l; push @l, @$_ for @S;

to show statement modifiers and that push can push multiple elements at a time.

Update: Fix array name inconsistency.

True laziness is hard work


Comment on Re^2: How to save first two columns of an array into another array
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://996905]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (10)
As of 2014-07-28 22:30 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite superfluous repetitious redundant duplicative phrase is:









    Results (210 votes), past polls