{"id":2586,"date":"2017-07-05T09:11:04","date_gmt":"2017-07-05T00:11:04","guid":{"rendered":"http:\/\/www.whoocus.com\/blog\/?p=2586"},"modified":"2017-07-05T09:15:49","modified_gmt":"2017-07-05T00:15:49","slug":"elixir-%e3%81%a8-ruby-%e3%81%aesum%e3%81%ae%e6%af%94%e8%bc%83","status":"publish","type":"post","link":"https:\/\/www.blowfish.co.jp\/?p=2586","title":{"rendered":"Elixir \u3068 Ruby \u306esum\u306e\u6bd4\u8f03"},"content":{"rendered":"<p>Elixir \u3068 Ruby \u306esum\u306e\u6bd4\u8f03\u3002<br \/>\n\u307e\u3060\u3001\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u8a18\u8ff0\u3001\u7279\u306b\u518d\u5e30\u306b\u306f\u6163\u308c\u3066\u3044\u306a\u3044\u3002<\/p>\n<h3>Ruby<\/h3>\n<p><strong>sum.rb<\/strong><br \/>\n[ruby]<br \/>\ndef sum(n)<br \/>\n  result = 0<br \/>\n  (1..n).each do |n|<br \/>\n    result = result + n<br \/>\n  end<br \/>\n  result<br \/>\nend<\/p>\n<p>n = 5<br \/>\nputs sum(n)<\/p>\n<p># =&gt; 15<br \/>\n[\/ruby]<\/p>\n<h3>Elixir<\/h3>\n<p><strong>sum.exs<\/strong><br \/>\n[ruby]<br \/>\ndefmodule Sum do<br \/>\n  def sum(0), do: 0<br \/>\n  def sum(n), do: n + sum(n &#8211; 1)<br \/>\nend<\/p>\n<p>n = 5<br \/>\nIO.puts(Sum.sum(n))<\/p>\n<p># =&gt; 15<br \/>\n[\/ruby]<\/p>\n<p>\u307e\u305f\u306f\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u66f8\u304f\u3068<\/p>\n<p>[ruby]<br \/>\ndefmodule Sum do<br \/>\n  def sum(0) do<br \/>\n    0<br \/>\n  end<br \/>\n  def sum(n) do<br \/>\n    n + sum(n &#8211; 1)<br \/>\n  end<br \/>\nend<\/p>\n<p>n = 5<br \/>\nIO.puts(Sum.sum(n))<\/p>\n<p># =&gt; 15<br \/>\n[\/ruby]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Elixir \u3068 Ruby \u306esum\u306e\u6bd4\u8f03\u3002 \u307e\u3060\u3001\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u8a18\u8ff0\u3001\u7279\u306b\u518d\u5e30\u306b\u306f\u6163\u308c\u3066\u3044\u306a\u3044\u3002 Ruby sum.rb [ruby] def sum(n) result = 0 (1..n).each do  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"footnotes":""},"categories":[53,14,4],"tags":[],"class_list":["post-2586","post","type-post","status-publish","format-standard","hentry","category-elixir","category-ruby","category-tech"],"_links":{"self":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2586"}],"version-history":[{"count":4,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/2586\/revisions"}],"predecessor-version":[{"id":2590,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/2586\/revisions\/2590"}],"wp:attachment":[{"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blowfish.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}