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Mr. Dubey • 52.74K Points
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Q. What does the arity method return for a proc or lambda in Ruby?

  • (A) The number of optional arguments for the proc or lambda
  • (B) The total number of arguments for the proc or lambda
  • (C) The number of required arguments for the proc or lambda
  • (D) None of the above
  • Correct Answer - Option(C)
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  • Filed under category Ruby

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