Sharan Basappa wrote:
Folks,
Hello,
I am putting a line of code which I am not able to clearly understand. This is a reuse ... my(@table) = @{$tableRef}; The tableRef is returned as a reference after reading a file that contains record. Two questions: 1) what does @{$tableRef} really do?
@{ } de-references the array reference contained in $tableRef.
2) what does @table contain?
A copy of the data from the original array that $tableRef refereneces. John -- Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction. -- Albert Einstein -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/