This works as
erasei describes:
some("Foo", @alphabet);
...but be careful. You will be tempted on another occasion to do one of the following:
some(@alphabet, "Foo"); # BAD!
some("Foo", @alphabet, @alpha2); # BAD!
These fail because the first array encountered in the parameter list will gobble up all the remaining values.
So you can do
some("Foo", @alphabet);
and it will work because the only array in the list is the last parameter (same rule for hashes), but some would argue that it could be the beginning of a bad habit -- because later you have to be especially alert if you add another parameter for this sub.
The option is to pass a reference to the array.
some("Foo", \@alphabet);
sub some {
my ($one, $alpha_aref) = @_;
my $letter_b = $alpha_aref->[1];
}
Thus allowing you to pass as many arrays and hashes as you may need and mix them with scalars in any order.