Think about Loose Coupling | |
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( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
my( $x, $y, $z ) = $line{ $lineName }{ $stationName };my( $x, $y, $z ) = @{ $line{ $lineName }{ $stationName } }; my( $x, $y, $z ) = $line[ $lineNo ][ $stationNo ];my( $x, $y, $z ) = @{ $line[ $lineNo ][ $stationNo ] }; In reply to Re^2: Data Structures
by alexm
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