$name = sprintf "%s%s",'descriptor_array',$array_no;
print @$name;

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Since $name contains a string, @$name will access a package variable - not a lexical variable introduced with my.

Either use our, or use a hash (or array) of arrays, instead of using the names directly.

In reply to Re: Array reference problem by JavaFan
in thread Array reference problem by hda

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