use DateTime;
sub dateahead {
  my ($daystoadd) = @_;
  my $dt = DateTime->now()->add( days => $daystoadd);
  # What form do you want the result returned in?
  return $dt->date(); # This, perhaps?
  return $dt; # Or a DateTime object maybe?
}
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$;=sub{$/};@;=map{my($a,$b)=($_,$;);$;=sub{$a.$b->()}}
split//,".rekcah lreP rehtona tsuJ";$\=$ ;->();print$/
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