There are many things you could be encountering, since you didn't post any code we will have to consult the oracle to determine what the nature of your problem is:
The oracle says: "Lightning strikes."
# store the array in a variable
my @foo = builder();
# pass it to another function to print the contents
printer(@foo);
# build array of arrays (sic) and return it
sub builder {
my @built = (
[qw/a b c d e f g/],
[qw/1 2 3 4 5 6 7/],
);
return @built;
}
# print the data
sub printer {
my @array = @_;
foreach(@array) {
print join(' ',@{$_})."\n";
}
}
__DATA__
a b c d e f g
1 2 3 4 5 6 7
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