[Solved] Which statement about Class.new in Ruby is TRUE? — Ans: Class.new always creates anonymous classes unless assigned to a constant | Ruby

Ruby - Metaprogramming Fundamentals

Which statement about Class.new in Ruby is TRUE?

AMethods defined inside <code>Class.new</code> block are class methods by default

B<code>Class.new</code> cannot accept a superclass argument

CYou cannot define instance methods inside <code>Class.new</code> block

D<code>Class.new</code> always creates anonymous classes unless assigned to a constant

Step-by-Step Solution

Solution:

Step 1: Understand naming of classes created by Class.new
Classes created by Class.new are anonymous unless assigned to a constant.
Step 2: Evaluate other statements
Class.new can accept superclass; methods inside block are instance methods by default; instance methods can be defined inside block.
Final Answer:
Class.new always creates anonymous classes unless assigned to a constant -> Option D
Quick Check:
Anonymous class unless named by constant [OK]

Quick Trick: Class.new creates anonymous class unless assigned [OK]

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