Most of the things in Ruby are objects, so you can try using plain english (ie. my_array.length, my_array.each {|element| puts element, ...). If you get stuck,

Most of the things in Ruby are objects, so you can try using plain english (ie. my_array.length, my_array.each {|element| puts element, ...). If you get stuck, here's two links I use the most: http://www.rubycentral.com/ref/ http://www.rubycentral.com/ref/ http://api.rubyonrails.org/ http://api.rubyonrails.org/