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How can you demonstrate that even classes are objects in Ruby?

hard📝 Application Q8 of 15
Ruby - Classes and Objects
How can you demonstrate that even classes are objects in Ruby?
ABy calling methods on a class like String.new
BBy trying to assign a class to a variable
CBy calling class methods on a class object
DBy inheriting from a class
Step-by-Step Solution
Solution:
  1. Step 1: Understand classes as objects

    Classes in Ruby are instances of Class, so they have methods themselves.
  2. Step 2: Demonstrate by calling class methods

    Calling methods like String.name or Array.superclass shows classes respond to methods, proving they are objects.
  3. Final Answer:

    By calling class methods on a class object -> Option C
  4. Quick Check:

    Classes respond to methods = B [OK]
Quick Trick: Classes have methods because they are objects too [OK]
Common Mistakes:
  • Thinking only instances have methods
  • Confusing instance methods with class methods
  • Assuming classes are just blueprints

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