Mercurial > op > Looping

annotate Looping.rb @ 5:861b93741d60

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id:sumim氏のSmalltalk版とRuby版のコードを追加。
author "uncorrelated zombie" <uncorrelated@yahoo.co.jp>
date Thu, 17 Feb 2011 11:32:17 +0900
parents
children 30da8c1da4d4
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5
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
1 #!/usr/bin/env ruby
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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2 class Looping
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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3 def initialize
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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4 @n0 = 0
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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5 end
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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6
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
7 def calc(n)
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
8 n1 = @n0 + (1 - 2*(n%2))
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
9 @n0 = n
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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10 return n1
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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11 end
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
12 end
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
13
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
diff changeset
14 l = Looping.new
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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15 n = 1
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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16 t1 = Time.now
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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17 2147483647.times{ |c|
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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18 n = l.calc(n)
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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19 }
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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20 t2 = Time.now
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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21 print "#{n}\nRuby\t#{t2 - t1}\n"
861b93741d60 id:sumim氏のSmalltalk版とRuby版のコードを追加。
"uncorrelated zombie" <uncorrelated@yahoo.co.jp>
parents:
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22