Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid

Re^2: Deleteing array elements

by ciderpunx (Vicar)
on Jul 23, 2009 at 07:18 UTC ( #782585=note: print w/replies, xml ) Need Help??

in reply to Re: Deleteing array elements
in thread Deleteing array elements

Once you've got your array set up as described by Corion, use splice
my @a=('a','b','c','d'); splice @a, 2, 1; print join ",", @a;
Linux, perl, punk rock, cider:

Replies are listed 'Best First'.
Re^3: Deleteing array elements
by hobbs (Monk) on Jul 23, 2009 at 09:36 UTC
    I prefer to write splice @a, 2, 1, (); it doesn't do anything different, but it makes things clear as well as making things parallel with substr (substr and splice act differently with three arguments, but they act the same with four). Am I the only one?

Log In?

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://782585]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (3)
As of 2022-10-06 18:19 GMT
Find Nodes?
    Voting Booth?
    My preferred way to holiday/vacation is:

    Results (27 votes). Check out past polls.