In addition to the above, the list context can be useful in a case like this: 
my ($foo, $bar, $baz) = return_an_array();

print "Foo: $foo, BAR: $bar, BAZ: $baz";

sub return_an_array() {

my @the_array = ("1","apple","a");

return @the_array;

}

[download]
Will print
Foo: 1, BAR: apple, BAZ: a

Update: added $baz in the correct place. Thanks blogical.

In reply to Re: my $x or my ($x) by xorl
in thread my $x or my ($x) by tamaguchi

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