Get the first and last elements of an array is with the first and last methods : last « Array « Ruby






  1. Ruby
  2. Array
  3. last

Get the first and last elements of an array is with the first and last methods



q1 = %w[ January February March ]
q1.first # => January
q1.last # => March

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1.Both first and last take integer arguments, indicating the number of elements to return