⌨️ap computer science principles review

Arrow Notation

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Arrow notation is a way of representing the flow of data or control in pseudocode. It uses arrows to indicate the direction of information transfer between different parts of the program.