Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re^2: How do I keep the first key in a sorted hash?

by Not_a_Number (Parson)
on Feb 17, 2014 at 12:18 UTC ( #1075166=note: print w/ replies, xml ) Need Help??


in reply to Re: How do I keep the first key in a sorted hash?
in thread How do I keep the first key in a sorted hash?

You can even do away with the intermediate array variable:

my $min = ( sort { $a <=> $b } keys %hash )[ 0 ];


Comment on Re^2: How do I keep the first key in a sorted hash?
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1075166]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (6)
As of 2014-12-28 04:21 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (178 votes), past polls