Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re^4: alphabet counting

by Not_a_Number (Prior)
on Jun 02, 2012 at 21:11 UTC ( #974056=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my %h = ( a => 1, b => 2, c => 3 );
    print "$k => $h{$k}\n" for my $k (sort keys %h);
    
  2. or download this
    syntax error at D:\progs\perl\junk.pl line 5, near "$k ("
    Execution of D:\progs\perl\junk.pl aborted due to compilation errors.
    
  3. or download this
    for my $k ( sort keys %h ) {
      print "$k => $h{$k}\n";
    };
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://974056]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (6)
As of 2017-12-16 00:55 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What programming language do you hate the most?




















    Results (447 votes). Check out past polls.

    Notices?