diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 20:57:30 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-08-15 20:57:30 +0000 |
commit | 54ec1c4fe81672ca66f327ef6ae170f458cd79e5 (patch) | |
tree | 45a752c60a9a08d681a792b70f43c89903b638a2 /ruby_1_8_5/sample/pi.rb | |
parent | d464704f111d211c1f1ff9ef23ef1d755054be00 (diff) |
sorry. I made wrong tags.v1_8_5_54
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@13009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_5/sample/pi.rb')
-rw-r--r-- | ruby_1_8_5/sample/pi.rb | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/ruby_1_8_5/sample/pi.rb b/ruby_1_8_5/sample/pi.rb deleted file mode 100644 index 63be974285..0000000000 --- a/ruby_1_8_5/sample/pi.rb +++ /dev/null @@ -1,18 +0,0 @@ -#!/usr/local/bin/ruby - -k, a, b, a1, b1 = 2, 4, 1, 12, 4 - -loop do - # Next approximation - p, q, k = k*k, 2*k+1, k+1 - a, b, a1, b1 = a1, b1, p*a+q*a1, p*b+q*b1 - # Print common digits - d = a / b - d1 = a1 / b1 - while d == d1 - print d - $stdout.flush - a, a1 = 10*(a%b), 10*(a1%b1) - d, d1 = a/b, a1/b1 - end -end |