No, what I am saying is that if I have to teach someone perl (or any other programming language for that matter), the last thing I want to show is actual references and explain how they work since this requires me also to tell about how the memory layout of a machine is, how transfer of arguments work etc.

If I feel that the person I'm teaching is currently not able to cope with this, I wont squash him with something that will make him go home feeling he is totally lost.
Rather I will try to teach him regular expression, hashes and arrays. Why do you think that the book Learning Perl doesnt even cover references?

T I M T O W T D I

In reply to You cant learn anything at once. by Cine
in thread References by Cine

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