Looking at the code from a slightly different perspective from the other posters, I'd say that you just need to place the print "@DATA"; line inside of your readdata() routine just before the return @DATA; line.

But everything the others have said is true too. You haven't called any of these subroutines (at least in the bit of code you showed us) and you haven't declared a variable called @DATA with file scope (you did declare block-scoped variables named @DATA within each of the subroutines but, because they are lexically scoped to the subroutines, they aren't available outside of the subroutines)

duff

In reply to Re: Printing an array by duff
in thread Printing an array by shemyaza

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