The Structure of a Trie
Explore the fundamental structure of a Trie, including TrieNode design and how to represent nodes as letters with child pointers. Understand how to build and implement a Trie class in Java for storing and searching words efficiently using the isEndWord flag.
We'll cover the following...
We'll cover the following...
Introduction
Previously, we discussed a few properties that a Trie must hold in order to improve the performance. In this lesson, we will take a look at the basic structure of Trie and then build a class in Java with the help of these concepts.
Representation of a Node
A node in a Trie represents a letter in an alphabet. For example, if we want to insert “hello” in the Trie, we will ...