Home / Programming MCQs / Ruby MCQs / Question
M
Q. How do you find the number of hours between two Time objects in Ruby?
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
In Ruby, what is the keyword used to define a class?
What is the purpose of the let keyword in RSpec?
What is the output of the given code? counter=1 if counter<=5 puts (counter) counter=counter+1
What is the main difference between instance_eval and class_eval in Ruby?
What is the correct way to cast a string to an integer in Ruby?
What is the difference between nil and false?
What is the output of the given code? boolean_1 = 77<78 puts(boolean_1)
What is the output of the given code? a="hungry" until !a puts "hungry" a=!a end
Discusssion
Login to discuss.