Mine or Ours

logie17 has asked for the wisdom of the Perl Monks concerning the following question:

Could someone please give a good example as to why one would use to use our $varname vs. my $varname. According to the Perldoc:

"our" has the same scoping rules as "my", but does not necessarily cre
+ate a variable.
[download]

Could someone explain this to me and supply a good working example?

Thanks in advance,

s;;5776?12321=10609$d=9409:12100$xx;;s;(\d*);push @_,$1;eg;map{print chr(sqrt($_))."\n"} @_;