Overview

This Java desktop application offers interactive animations for:

• Singly Linked List
• Circular Singly Linked List
• Queue (Array and Linked List)
• Stack (Array and Linked List)
• Binary Search Tree
• Dijkstra and A* Pathfinding Algorithms

Features

• Visualize data structure operations.
• Observe pathfinding algorithms in action.
• Simple user interface for easy interaction.

Database (Optional)

Setting up a database is optional and only needed for login and registration features. To enable these you need to set environment variables:

• DB_URL: JDBC URL for your database connection
• DB_USER: Database username
• DB_PASSWORD: Database password

Supported databases: Any SQL database compatible with JDBC (e.g., MySQL, PostgreSQL, SQL Server) based on the DB_URL and driver you configure. To skip the database setup simply run Main.

Purpose

Built in the first half of 2022, this app started as a Frankenstein monster of code which I refactored as I gained more experience as a developer. It serves as a playground for refactoring techniques, so suggestions for improvements are always welcome. 🧟‍♂️