A

Admin • 828.03K Points
Coach

Q. What is a singleton class in Ruby?

  • (A) A class that can have only one method
  • (B) A class that is used to define methods for a single object
  • (C) A class that can have only one subclass
  • (D) A class that can have only one method
  • Correct Answer - Option(B)
  • Views: 10
  • Filed under category Ruby
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.