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🖥️ C++ Low-Level Design Playground\n\nWelcome to my **C++ Low-Level Design (LLD) Repository** — a curated collection of real-world system design problems implemented in C++ with a focus on **clean architecture, OOP principles, and threading concepts**.  \nThis repo is perfect for **interview preparation**, **learning LLD patterns**, or just exploring how complex systems are built step-by-step.\n\n---\n\n## 📂 Projects Included\n\n### 1️⃣ Cron Job Scheduler ⏰\n\nA simplified cron job system that schedules and executes commands at specific times.  \n**Highlights:**  \n\n- Threading with `std::thread` and `std::chrono`  \n- Non-blocking execution with `detach()` and optional `join()` support  \n\n---\n\n### 2️⃣ Social Media App 📱\n\nA basic design for a social media platform with users, posts, likes, and comments.  \n**Highlights:**  \n\n- OOP principles  \n- Class relationships (User ↔ Post ↔ Comment)  \n- Data storage simulation  \n\n---\n\n### 3️⃣ Chess Game ♟️\n\nA low-level design of chess with all pieces, moves, and game rules.  \n**Highlights:**  \n\n- Polymorphism for chess pieces  \n- Board management  \n- Rule validation  \n\n---\n\n### 4️⃣ Poll Management System 📊\n\nCreate and manage polls with multiple options and vote tracking.  \n**Highlights:**  \n\n- Encapsulation of poll data  \n- Vote counting and result display  \n- Simple CLI interaction  \n\n---\n\n### 5️⃣ Snake \u0026 Ladder Game 🎲\n\nA digital version of the classic board game.  \n**Highlights:**  \n\n- Random dice roll  \n- Player turns  \n- Snakes and ladders logic  \n\n---\n\n### 6️⃣ Splitwise 💰\n\nAn expense-sharing application for friends and groups.  \n**Highlights:**  \n\n- Expense tracking  \n- Balances calculation  \n- Settlement feature  \n\n---\n\n### 7️⃣ Thread Basics 🧵\n\nMinimal examples to understand C++ multithreading.  \n**Highlights:**  \n\n- `std::thread` usage  \n- `join()` and `detach()`  \n- Mutex locking for thread safety  \n\n---\n\n### 8️⃣ Warehouse Management System 📦\n\nLow-level system to manage inventory, orders, and stock updates.  \n**Highlights:**  \n\n- Order fulfillment  \n- Inventory tracking  \n- Stock validation  \n\n---\n\n## 🚀 Getting Started\n\n### Prerequisites\n\n- **C++17 or later** (recommended: g++ / clang++ / MSVC)\n- Basic understanding of C++ OOP and STL\n\n### Compilation \u0026 Run\n\n```bash\ng++ filename.cpp -o output -std=c++17 -pthread\n./output\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvedbhanushali%2Flld","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fvedbhanushali%2Flld","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fvedbhanushali%2Flld/lists"}