From: "akira yamada / やまだあきら" <akira@...>
Date: 1998-12-01T22:42:27+09:00
Subject: [ruby-list:11169] Re: usage of Time class


In article 11167, <19981201223045-302W.akira@db.arika.org>
あ>   t + 60*4
あ>   => Tue Dec 01 22:31:00 JST 1998

お気付きでしょうが

  t + 60*60*4
  => Wed Dec 02 02:27:00 JST 1998

の間違いです.