Data Structures Visualizer
Learn data structures through interactive visualizations and step-by-step tutorials
- Linked Lists, Stacks, and Queues
- Hash Tables and their operations
- Trees and recursive algorithms
- Graphs and traversal algorithms
Visualize operations on a singly linked list
Explore LIFO data structure operations
Understand FIFO data structure operations
Visualize key-value storage with hashing
Explore hierarchical data structure operations
Visualize nodes and edges with traversals
Learn what linked lists are and why they're useful
Understand the building blocks of linked lists
Add elements at the beginning, end, or specific positions
Remove elements from different positions in the list
Find elements in a linked list efficiently
Navigate through all elements in a linked list
Explore real-world uses of linked list data structures
Learn what stacks are and the LIFO principle
Master push, pop, and peek operations
Implement stacks using arrays and linked lists
Explore real-world uses of stack data structures
Solve problems using stacks and backtracking
Learn what queues are and the FIFO principle
Add elements to the end of the queue
Remove elements from the front of the queue
View the front element without removing it
Explore real-world uses of queue data structures
Learn what hash tables are and how they work
Add key-value pairs to a hash table
Remove entries from a hash table
Look up values in a hash table efficiently
Explore real-world uses of hash table data structures
Learn what binary trees are and how they work
Add nodes to a binary search tree
Find values in a binary search tree efficiently
Remove nodes from a binary search tree
Explore different ways to visit all nodes in a tree
Explore real-world uses of binary tree data structures