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Language Go!

Date:04/20/05
Author:John Knottenbelt
URL:n/a
Comments:1
Info:http://www.doc.ic.ac.uk/~klc/dalt03.html
Score: (3.00 in 34 votes)
-- 
-- 99 Bottles of Beer in Go!
-- John Knottenbelt
-- 
-- Go! is a multi-paradigm programming language that is oriented
-- to the needs of programming secure, production quality, agent
-- based applications.
-- 
--    http://www.doc.ic.ac.uk/~klc/dalt03.html 
-- 

main .. {
  include "sys:go/io.gof".
  include "sys:go/stdlib.gof".

  main() ->
      drink(99);
      stdout.outLine("Time to buy some more beer...").

  drink(0) -> {}.
  drink(i) -> stdout.outLine(
       bottles(i) <> " on the wall,\n" <>
       bottles(i) <> ".\n" <>
       "take one down, pass it around,\n" <>
       bottles(i) <> " on the wall.\n");
      drink(i-1).

  bottles(0) => "no bottles of beer".
  bottles(1) => "1 bottle of beer".
  bottles(i) => i^0 <> " bottles of beer".
}

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>>  Louis Franco said on 11/11/09 20:12:13

Louis Franco Shouldn't be bottles(i-1) after you take one down and pass it around?

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