Trees

Question 1

What is a tree?

Answer 1

A data structure which consists of nodes, each node contains data and pointers - 1. Starts at the root node which is the first node at the top
2. The nodes at the bottom are the leaf nodes

Question 2

What are some uses of tree?

Answer 2

• Family trees
• Storing and managing file and folder structures
• Storing and manipulating hierarchical data