Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re: Example of a book

by rnewsham (Chaplain)
on Jun 15, 2013 at 10:28 UTC ( #1039102=note: print w/replies, xml ) Need Help??


in reply to Example of a book

Please remember to use code tags around your code examples.

When using strict you need to declare any variables with my.

#!/usr/bin/perl use strict; use warnings; my $char = chr(0x394); my $code = ord($char); printf "char %s is code %d, %#04x\n", $char, $code, $code;

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1039102]
help
Chatterbox?
and the monks are mute...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (7)
As of 2016-12-03 16:09 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (56 votes). Check out past polls.