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"
Con
(Con)
June 5, 2010, 9:41am
2
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
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.
Dude, you really need to stop asking the rails community to do your
homework.