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What is the purpose of keyword arguments in Ruby methods?

easy📝 Conceptual Q11 of 15
Ruby - Methods
What is the purpose of keyword arguments in Ruby methods?
ATo convert all arguments into strings automatically
BTo force all arguments to be passed in order
CTo make arguments optional without default values
DTo allow passing arguments by name for clarity and flexibility
Step-by-Step Solution
Solution:

  1. Step 1: Understand keyword arguments

    Keyword arguments let you pass values to a method by naming them, not just by position.

  2. Step 2: Identify the benefit

    This makes code clearer and lets you skip or reorder arguments easily.

  3. Final Answer:

    To allow passing arguments by name for clarity and flexibility -> Option D

  4. Quick Check:

    Keyword arguments = named, clear, flexible [OK]
Quick Trick: Keyword arguments are named for clarity and order freedom [OK]
Common Mistakes:
  • Thinking keyword arguments force order
  • Confusing keyword arguments with positional arguments
  • Assuming keyword arguments convert types automatically

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