Arizona State University (ASU) CSE240 Introduction to Programming Languages Midterm Practice Exam

Question: 1 / 400

What is an array?

A dynamic structure that can change size at runtime

A collection of elements identified by index or key

An array is fundamentally defined as a collection of elements that are identified by indices. This means that each element in the array can be accessed using its position, which is typically a non-negative integer. The elements in an array are stored in contiguous memory locations, allowing for efficient access and manipulation of data based on these indices.

In programming, this structure is instrumental because it allows developers to store multiple items of the same type in a single variable, facilitating operations such as iteration, searching, and sorting on groups of data.

The reason this option stands out is that it captures the essence of what an array is and how it operates in most programming languages, highlighting the relationship between elements and their indices, which is a crucial aspect of understanding arrays in a programming context.

Get further explanation with Examzify DeepDiveBeta

A type of data that only accepts integers

A sequence of instructions in a programming language

Next Question

Report this question

Download Arizona State University (ASU) CSE240 Introduction to Programming Languages Midterm Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy