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;

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In reply to Re: Example of a book by rnewsham
in thread Example of a book by Raymond

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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