find last index in array ruby code example
Example 1: get last item in array ruby
array = [1, 2, 3]
array.lastExample 2: array ruby taking 3 last value
@numbers = [ 1, 2, 3, 4, 5, 6, 7, 8 ]
@numbers.last(2) # => [7,8]array = [1, 2, 3]
array.last@numbers = [ 1, 2, 3, 4, 5, 6, 7, 8 ]
@numbers.last(2) # => [7,8]