From: Brian Candler Date: 2009-01-08T20:26:59+09:00 Subject: Re: Can you guess what it will be happened? Sebastian Hungerecker wrote: > Actually a.concat(b) is the simpler way to write this. a += b does > something > slightly different (create a third array [1,2,3,4] and then assign that > to a) Yes of course, sorry about that. However I still don't see what the OP found funny... -- Posted via http://www.ruby-forum.com/.