in reply to Four or five ways we can make or break an array?

You might find References quick reference interesting. 
C:\Documents and Settings\user>perl -
@array = (1,2,3,4);
my $x_ref = [@array];
print "$x_ref\n";
print "@$x_ref\n";
__END__
ARRAY(0x282a374)
1 2 3 4

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