Skip to content
MathsGenie logo
Open app

Course home

x

What traversal means

What traversal means

Binary tree with root A, children B and C, grandchildren D E F G, and the three traversal outputs listed beside it

A tree stores data in a hierarchy, where each item is a node connected by edges. The top node is the root, a node with no children is a leaf, and any node plus everything below it is a subtree.

Tree-traversal Lesson

  1. AS Level
  2. /Computer Science
  3. /Tree-traversal

Step-by-step lessons covering AQA AS Level Computer Science Tree-traversal for AS Level Computer Science. Each lesson works through exam-style questions.

Lessons