Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re: Get the length of a list.

by LanX (Canon)
on Jul 27, 2013 at 15:36 UTC ( #1046661=note: print w/ replies, xml ) Need Help??


in reply to Get the length of a list.

see so called goatse (pseudo-)operator also known as Not suitable for work operator

DB<100> $length =()= (1, 2, 3, 4, 3, 2, 1) => 7

Cheers Rolf

( addicted to the Perl Programming Language)


Comment on Re: Get the length of a list.
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1046661]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (3)
As of 2014-09-23 02:59 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (210 votes), past polls