Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Sorting by numbers

by kidd (Curate)
on Aug 14, 2002 at 18:45 UTC ( #190188=perlquestion: print w/ replies, xml ) Need Help??
kidd has asked for the wisdom of the Perl Monks concerning the following question:

I have a bunch of data which I display sorting it out by numbers:

9 8 7 ... 3 2 1

I thought it worked fine...until I got to number 10...which displays just before 1....

I thought of adding 0 before the one digit numbers...but maybe there is a better way to achieve this...

10 9 8 ... 3 2 1


Comment on Sorting by numbers
Select or Download Code
Re: Sorting by numbers
by the_slycer (Chaplain) on Aug 14, 2002 at 18:52 UTC
    Sounds like you are doing just a sort list
    What you need is sort { $a <=> $b } list See the perlfunc manpage for sort
Re: Sorting by numbers
by mp (Deacon) on Aug 14, 2002 at 18:52 UTC
    From: perldoc -f sort

    # sort numerically ascending @articles = sort {$a <=> $b} @files;
      or to get them in the order he posted in: @a = sort { $b <=> $a } @list; =)


Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://190188]
Approved by Courage
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (6)
As of 2015-03-07 02:43 GMT
Find Nodes?
    Voting Booth?

    When putting a smiley right before a closing parenthesis, do you:

    Results (183 votes), past polls