Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Student Teacher

by nerfherder (Monk)
on Feb 23, 2011 at 08:57 UTC ( #889765=poem: print w/ replies, xml ) Need Help??

#!/opt/bin/perl use Switch; use 5.010; my %is_ready = ('teacher' => "student", 'student' => "teacher"); for(%is_ready){ given($_) { when(/student/) { appear($is_ready{$_}); } when(/teacher/) { appear($is_ready{$_}); } } } sub appear{ $appear = shift; print "$appear is ready, ". $is_ready{$appear} ."\n"; }

Comment on Student Teacher
Download Code
Reaped: Re: Student Teacher
by NodeReaper (Curate) on Mar 16, 2011 at 07:36 UTC

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: poem [id://889765]
Approved by planetscape
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (7)
As of 2015-01-31 23:49 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My top resolution in 2015 is:

















    Results (262 votes), past polls