Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

Re^3: How to store multiples lines/records in a array

by NetWallah (Canon)
on Jul 03, 2013 at 03:08 UTC ( #1042140=note: print w/replies, xml ) Need Help??

in reply to Re^2: How to store multiples lines/records in a array
in thread How to store multiples lines/records in a array

scalar (@values) will give you the number of elements in @values.

Since you are printing 6 per line, the number of lines will be:

my $linecount = int((scalar(@values) +5)/ 6); #Rounding up.
use ($linecount -1) instead of the hard coded 5.

You subtract one because the starting value is 0.

             My goal ... to kill off the slow brain cells that are holding me back from synergizing my knowledge of vertically integrated mobile platforms in local cloud-based content management system datafication.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1042140]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (4)
As of 2018-06-21 05:26 GMT
Find Nodes?
    Voting Booth?
    Should cpanminus be part of the standard Perl release?

    Results (117 votes). Check out past polls.