Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation

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.
Comment on Re: Unconventional exit from while loop
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1035187]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (10)
As of 2016-05-25 16:05 GMT
Find Nodes?
    Voting Booth?