A

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Q. .......... used for Creates a range from start point to end point exclusive.

  • (A) define
  • (B) define?
  • (C) defined?
  • (D) defined
  • Correct Answer - Option(C)
  • Views: 14
  • Filed under category Ruby
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Explanation by: Admin
defined? is a special operator that takes the form of a method call to determine whether or not the passed expression is defined.

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