Home / Programming MCQs / Ruby MCQs / Question
M
Q. What does the command gem pristine gem_name do in Ruby?
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
It is must for Ruby to use a compiler.
Which notation is used for Octal notation?
What is the output of the given code? a=5 b=15 while a&&b puts a+b end
Which of the following languages syntax matches with the Ruby's syntax?
What is a "predicate method" in Ruby?
Which of the following is the correct way to define a constant in Ruby?
What does the "splat" operator (*) do when used in method definitions in Ruby?
Discusssion
Login to discuss.