Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

Re: Unconventional exit from while loop

by BrowserUk (Pope)
on May 24, 2013 at 18:40 UTC ( #1035187=note: print w/replies, xml ) Need Help??


in reply to Unconventional exit from while loop

Infinity prefer:

while( my $r = $iter->next ) { my ( $z, $y, $x, $w ) = @{ $r }; next unless $w-2*$x+$y or $x-2*$y+$z; print "$w, $x, $y, $z\n"; }

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1035187]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (4)
As of 2017-04-27 01:35 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (497 votes). Check out past polls.