Question

An array element is accessed using

• A. a first in first out approach
• B. the dot operator
• C. a member name
• D. an index number

Answer 1

The correct option is D an index number

An array element is accessed using an index number.

An array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed.

Each item in an array is called an element, and each element is accessed by its numerical index.

A one-dimensional array (or single dimension array) is a type of linear array. Accessing its elements involves a single subscript which can either represent a row or column index.