Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re: how to put hash key and value in order

by Athanasius (Canon)
on Dec 20, 2012 at 02:56 UTC ( #1009675=note: print w/ replies, xml ) Need Help??


in reply to how to put hash key and value in order

This is an FAQ, see How do I sort a hash (optionally by value instead of key)?.

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,

Comment on Re: how to put hash key and value in order
Replies are listed 'Best First'.
Re^2: how to put hash key and value in order
by LanX (Chancellor) on Dec 20, 2012 at 03:01 UTC
    Have to say, this solution

          my @keys = sort { $hash{$a} <=> $hash{$b} } keys %hash;

    is better than mine, cause it tolerates duplicated values! :)

    Cheers Rolf

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1009675]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (3)
As of 2016-05-25 23:47 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?