Re^4: my $x or my ($x)

[eff_i_g]

in reply to Re^3: my $x or my ($x)
in thread my $x or my ($x)

Just a quick addition to ptum's. I would write:

my ($one, $two, $three, $four) = (0,0,0,0);

as

my ($one, $two, $three, $four) = (0) x 4;