Ruby 1.9 㧠FizzBuzz - Haskellã¯ã‚¹ã‚±ã‚‹ã‚ˆRuby 1.9.1 もリリースã•ã‚ŒãŸã“ã¨ã ã—，新機能（Fiber 㨠Array#cycle）を使ã£ã¦FizzBuzz を書ã„ã¦ã¿ãŸã‚ˆã€‚d:id:takatoh:20070509:fizzbuzz ã®Ruby版。 cf. Ruby 1.9.1 ã®æ©ãæ–¹ - ã‚‹ã³ã¾ 0025å· # -*- encoding: utf-8 -*- fizzbuzz = Fiber.new do fizz = ["", "", "Fizz"].cycle buzz = ["", "", "", "", "Buzz"].cycle n = 1 while s = fizz.next + buzz.next Fiber.yield(s == "" ? n.to_s : s) n += 1 end end 100.times{ puts fizzbuzz.resume } 実行çµæžœã¯çœç•¥ã€‚ 追記： Fiber ã£ã¦
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