Thank You Conrad., In Ruby there is a command called ‘require’. Explain what this command means and write an example of how it is used to include a Ruby Gem in a file.
can you guide me in getting the answer. On Jun 5, 5:41 am, Conrad Taylor <[email protected]> wrote: > 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.
