Just for the sake of one more way to do it:
###########################
use strict;
use warnings;
my %numbers;
my $letter = 'a';
my $userinput = 23;
foreach(1..26){
$numbers{$_} = $letter;
$letter++;
}
if(defined($numbers{$userinput})){
print "It's good!\n";
}else{
print "Invalid number.\n";
}
############################
-----Original Message-----
From: The Ghost [mailto:[EMAIL PROTECTED]
Sent: Sunday, February 26, 2006 10:28 PM
To: Perl Beginners
Subject: num to alpha
What's the easiest way for me to turn a number into a letter?
2 -> b
5 -> e
26 -> z
27 -> error
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