in reply to Compute Angles of a Right Triangle
If it's expecting references, maybe my $ang = vecang(\@p,\@q);?
the forward slashes pass the arrays by reference. see perlref and perlreftut for details.
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Seekers of Perl Wisdom
in reply to Compute Angles of a Right Triangle
If it's expecting references, maybe my $ang = vecang(\@p,\@q);?
the forward slashes pass the arrays by reference. see perlref and perlreftut for details.