From: CC Chen Date: 2011-07-21T15:27:21+09:00 Subject: array max value When I set an array k = [3,5,6,0,1,4,5,6,9,1] And I used the k.max can know the max value is 9 How do I get the number "8" (as k[8] = 9)?? Thanks, -- Posted via http://www.ruby-forum.com/.