On 24 May 2013 14:56, Love U Ruby <li...@ruby-forum.com> wrote: > a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] > b = a + [nil] > p a #=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] > p b #=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, nil] > > Is there any other Rubyist way to get the `b` array from `a` array?
If what you really want is to add a nil element to a then you can just do a << nil or, as Walter suggested a.push nil Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLtDL0AnszQaE4KRkOtjoDXHEgt5cUKgQW3SyjsP9G5iGw%40mail.gmail.com?hl=en-US. For more options, visit https://groups.google.com/groups/opt_out.
