Help for this page
my @a = qw( foo bar baz ); my %h = qw( one ichi two ni ); ... array: foobarbaz hash: oneichitwoni a & h: foobarbazoneichitwoni
my @a = ( ["one"], ["two"] ); my %h = ( a => \@a ); ... array: ARRAY(0x80fbb0c)ARRAY(0x80fba1c) hash: aARRAY(0x8107d84)