Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re: foreach to for

by ioannis (Prior)
on Jun 19, 2006 at 09:07 UTC ( #556207=note: print w/replies, xml ) Need Help??


in reply to foreach to for

As shown bellow, the first for loop produces fixed iterations, and the second dives into infinite loop. Although expectations are not consistent, at least you get to chose which method to want.
## Fixed-length Loop my $i=6; for (0..$i) { print ; $i++; } #### Infinite Loop my @nums = 1..3; for (@nums) { push @nums, $_; print; }

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://556207]
help
Chatterbox?
and the sunlight beams...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (5)
As of 2017-06-26 21:38 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many monitors do you use while coding?















    Results (594 votes). Check out past polls.