Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: Changing an array from a sub

by corenth (Monk)
on Feb 13, 2018 at 17:17 UTC ( #1209074=note: print w/replies, xml ) Need Help??

in reply to Changing an array from a sub

First, I just want to state for the record that this is an awesome question. Did the "homework" then presented the findings. I think folk here appreciate that kind of thoughtfulness and interest in learning. Second, my favorite tool for learning new ways to do things in Perl is Data::Dumper.
use Data::Dumper; my @array = #something or other . . . print Dumper @array; print Dumper \@array; #for a different form of output (array reference +) print Dumper $alsoanarrayreference; print Dumper $PrettyMuchAnything #because the output can be enlighteni +ng

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1209074]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (2)
As of 2018-03-21 23:10 GMT
Find Nodes?
    Voting Booth?
    When I think of a mole I think of:

    Results (272 votes). Check out past polls.