Robert Klemme wrote: > On 18.11.2008 23:56, David Spitzer wrote: > puts "I think #{number.to_i + 1} may be a better favorite number > though..." I think you can skip the .to_i when the number is inside #{}. In other words, I think it would be valid and a little more readable to say: puts "I think #{number + 1} may be a better favorite number though..." -- Posted via http://www.ruby-forum.com/.