On Sat, Jun 5, 2010 at 2:27 AM, Srinivas Golyalla <[email protected]>wrote:
> What will this Ruby code return? > > answer = "runthisnafleogw" > p answer[0..2] > p answer[3..6] > p answer[5..5]+answer[7..7] > p answer[8..8] > p answer[9..9]+answer[5..5]+answer[10..11] > p answer[3..3]+answer[12..12] > p answer[13..13]+answer[11..11]+answer[3..3] > p answer[3..4]+answer[11..11] > p "answer" > > Srinivas, it will return the result of the last statement executed. In this case, it will return the string "answer". Things like this is easily verified within IRB console. Good luck, -Conrad -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<rubyonrails-talk%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
