I'm trying to figure out the chr() function, and have written a few lines of code: 

#!/usr/bin/perl
use v5.12;
use warnings;

     $alpha = chr(65);
     say "This is what Alpha looks like $alpha". "\n";

[download]

And I'm getting this error 

 Global symbol "$alpha" requires explicit package name at ./Page_34 li
+ne 5.
Global symbol "$alpha" requires explicit package name at ./Page_34 lin
+e 6.

[download]

What package is it looking for? TIA catfish

In reply to chr() function by catfish1116

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