Averages/Arithmetic mean: Difference between revisions

Content added Content deleted
(Added Perl 6.)
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$d->add($_) foreach qw(3 1 4 1 5 9);
$d->add($_) foreach qw(3 1 4 1 5 9);
print $d->avg, "\n";</lang>
print $d->avg, "\n";</lang>

=={{header|Perl 6}}==
{{works with|Rakudo|#21 "Seattle"}}

<lang perl6>sub mean (@a) { ([+] @a) / @a }</lang>


=={{header|PHP}}==
=={{header|PHP}}==