DS EZLearn

Visualize operations on Array and ArrayList

Learn what Array and ArrayList are

Learn the logic to do add operation using ArrayList

Learn the logic to do remove operation using ArrayList

Learn how to do search operation using ArrayList

Explore the real-world uses of ArrayList

Visualize operations on a singly linked list

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

Explore LIFO data structure operations

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

Understand FIFO data structure operations

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

Explore hierarchical data structure operations

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

Visualize mutliple type of sort operations

Learn what sorting algorithms are and why they're important

Explore how selection sort algorithm works

Explore how insertion sort algorithm works

Explore how heap sort algorithm works

Explore how merge sort algorithm works

Discover real-world applications of sorting algorithms

Visualize key-value storage with hashing

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

Visualize nodes and edges with traversals

Visualize nodes and edges with traversals

Visualize nodes and edges with traversals

Visualize nodes and edges with traversals

Visualize nodes and edges with traversals

Visualize nodes and edges with traversals

Visualize nodes and edges with traversals