M
Q. The following syntax is also used for unless conditional statement. code unless conditional
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Q. What is the syntax for defining a class method in Ruby?
Q. Which of the following methods is used to check if a key exists in a hash in Ruby?
Q. What is the purpose of the --document flag when installing gems using Bundler?
Q. What is the output of the given code? a = 5 b=10 while a<b do puts a*b a+=2 b-=2 end
Q. What is the purpose of the Enumerator class in Ruby?
Q. Which will be output for the following code?
Q. What is the purpose of the zone method for a Date object in Ruby?
Discusssion
Login to discuss.