Okay, this works: 1.9.3-p392 :009 > a => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
1.9.3-p392 :010 > b = [a, nil].flatten => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, nil] 1.9.3-p392 :011 > b => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, nil] 1.9.3-p392 :012 > a => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] On May 24, 2013, at 10:00 AM, Walter Lee Davis wrote: > b = a.push nil > > Walter > > On May 24, 2013, at 9:56 AM, Love U Ruby 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? >> >> -- >> Posted via http://www.ruby-forum.com/. >> >> -- >> 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 [email protected]. >> To post to this group, send email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/rubyonrails-talk/2da174969111a227ea087d4b8798a1a3%40ruby-forum.com?hl=en-US. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> > > -- > 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 [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/04B8F6E4-96C9-4101-96A3-6F239B074F87%40wdstudio.com?hl=en-US. > For more options, visit https://groups.google.com/groups/opt_out. > > -- 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 [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/92379603-42DF-4CF2-A067-C503F69985CB%40wdstudio.com?hl=en-US. For more options, visit https://groups.google.com/groups/opt_out.
