Trees: Hierarchical Data Structures

<p>$h+1$</p> Signup and view all the answers

<p>A unique path exists from the root to every other node</p> Signup and view all the answers

<p>$2^h-1$</p> Signup and view all the answers

<p>Internal and external</p> Signup and view all the answers

<p>Downward links are to the first child, and horizontal links are to the next sibling</p> Signup and view all the answers

<p>For storing and retrieving information faster than with an array data structure</p> Signup and view all the answers

<p>To adhere to the formal definition of a binary tree</p> Signup and view all the answers

<p>They can be connected to one or more nodes</p> Signup and view all the answers

<p>Storing information in a hierarchy, such as the file system on a computer</p> Signup and view all the answers

<p>A collection of nodes with a root node and directed edges to subtrees</p> Signup and view all the answers

<p>Leaves</p> Signup and view all the answers

<p>It is the depth of the node in the tree</p> Signup and view all the answers

<p>The length of the longest path from the leaf node to an ancestor node</p> Signup and view all the answers