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  1. -module(prog).
  2. -export([main/0]).
  3.  
  4. loop() ->
  5. 	receive
  6. 		{greet, Name} -> io:format("Hello, ~s!~n", [Name]);
  7. 		{offend, Name} -> io:format("You're an ass-cactus, ~s!~n", [Name])
  8. 	end,
  9. 	loop().
  10.  
  11. main() ->
  12. 	Pid = spawn(fun() -> loop() end),
  13. 	%% ! is the send operator
  14. 	Pid ! { greet, "rightfold" },
  15. 	Pid ! { offend, "Telkitty" },
  16. 	timer:sleep(1000),
  17. 	true.
  18.  
Success #stdin #stdout 0.2s 23456KB
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Standard input is empty
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Hello, rightfold!
You're an ass-cactus, Telkitty!
https://ideone.com/ITMrlS
language:
Erlang (erl 21.3.8)
created:
9 years ago
visibility:
public

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