[erlang-questions] beersong.erl on trapexit

DougEdmunds <>
Thu May 8 20:46:41 CEST 2008


Could someone show me how to modify beersong.erl
(on trapexit.org) so it puts the result out into
a variable?

i.e.  > Beersong = beersong:sing(), io:format("~p~n),[Beersong].

Thanks

-dae




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