Which of the following methods can be used to retrieve an array item based on its index position?
A) @
B) at
C) #
D) in

Name: Which of the following methods can be used to retrieve an array item based on its index position? A) @ B) at C) # D) in
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

The method "at" can be used to retrieve an array item based on its index position. This is the standard Ruby method for accessing an element in an array. The other methods listed are not valid for this purpose.

Which of the Following Methods Can Be Used to Retrieve