#!perl
use strict;
use warnings FATAL => 'all';
use Test::More;
use Function::Parameters;
my $fun = fun ($x, $y) { $x * $y };
is($fun->(3, 4), 12);
my $fun2 = fun ($z, $w = 10) { $z / $w };
is($fun2->(60), 6);
done_testing;