Splice: 

sub split_array_in_two {
    my @x = @_;
    my @second = splice @x, @x/2;
    \@x, \@second;
}

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Explicitly returning empty array references is unnecessary, since an empty argument list will give you that anyway.

After Compline,
Zaxo

In reply to Re: split an array in two by Zaxo
in thread split an array in two by water

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