Beefy Boxes and Bandwidth Generously Provided by pair Networks Joe
We don't bite newbies here... much
 
PerlMonks  

Re: Compare all array values without a loop

by rjbs (Pilgrim)
on Oct 19, 2004 at 14:22 UTC ( #400537=note: print w/ replies, xml ) Need Help??


in reply to Compare all array values without a loop

if (grep({ $_ eq $foobar } @array) == @array) { ... }
"If the number of elements equal to $foobar is the same as the number of elements in the array..." or
unless (grep { $_ ne $foobar} @array) { ... }
"Unless you find an element that is not equal to foobar..."

Of course, these are both loops of a kind.
rjbs


Comment on Re: Compare all array values without a loop
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://400537]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (6)
As of 2014-04-20 15:14 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    April first is:







    Results (485 votes), past polls