Hey monks

In the code below, I'm wondering if 'last' is redundant if the call to the subroutine msg includes an 'exit'. 
my @array = qw(hey hello yes no key dog cat);

foreach (@array) {
   if (/key/) {
     msg('Yes, key found');
     last; # is 'last' redundant here??
   }
 }

sub msg {
  my ($msg) = @_;
  print "$msg\n";
  exit;
}

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Looking forward to hear from ya =)

2004-04-07 edit by ybiC - retitle from "Is 'last' redundant?"

In reply to Is 'last' redundant in this code? by kiat

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