A collection of Low-Level Design (LLD) implementations in C++. Each project demonstrates real-world system design problems using OOP, design patterns, and clean architecture principles.

This repository is intended for practice and learning of LLD concepts. Each folder/project contains a complete implementation of a system design problem, including:

• Class design with OOP principles
• Usage of design patterns where applicable
• Sample main() demonstrating functionality
• Comments and explanations for better understanding

Each project folder contains its own README explaining:

• Design overview
• Class relationships
• How to run the code
• Sample output

1. Clone the repository:

git clone https://github.com/sujal-GITHUB/Low-Level-Designs.git

2. Navigate to the project folder:

cd low-level-design-practice/Project1

3. Compile the C++ code:

g++ main.cpp -o main

4. Run the executable:

./main

• Applying OOP principles in real-world problem modeling
• Understanding relationships between classes
• Implementing design patterns in practice
• Practicing modular and maintainable code

Contributions are welcome!

You can:

• Add new LLD projects
• Improve existing implementations
• Suggest optimizations or better design approaches

This repository is open-source and free to use for learning and practice.