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Identify the issue in this Ruby code snippet:

medium📝 Debug Q6 of 15
Ruby - Inheritance
Identify the issue in this Ruby code snippet:
class Alpha
end

class Beta
end

class Gamma < Alpha, Beta
end
ASyntax error: missing 'end' keyword
BClass Beta is not defined
CRuby does not support inheriting from multiple classes
DClass Alpha cannot be inherited
Step-by-Step Solution
Solution:
  1. Step 1: Review Ruby inheritance rules

    Ruby allows inheritance from only one class.
  2. Step 2: Analyze code

    Attempting to inherit from both Alpha and Beta causes a syntax error.
  3. Final Answer:

    Ruby does not support inheriting from multiple classes -> Option C
  4. Quick Check:

    Only single inheritance allowed in Ruby [OK]
Quick Trick: Ruby forbids multiple class inheritance [OK]
Common Mistakes:
  • Assuming multiple inheritance is allowed
  • Thinking Beta is undefined
  • Confusing syntax errors with inheritance rules

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