A beginner-friendly learning repository for C++ concurrency concepts. Learn step-by-step with clear examples and explanations.

• 🔴 YouTube: Cpp Nuts Multithreading Playlist
• C++ Reference

• Fundamentals: Core threading concepts from scratch
• Implementations: Real-world patterns and solutions
• Best Practices: How to write safe, efficient concurrent code

git clone https://github.com/Prayag2003/multithreading
cd multithreading
make

make clean

./bin/00_basics_of_threads

std::mutex mtx;
std::lock_guard<std::mutex> guard(mtx);

cv.wait(lock, [] { return ready; });

auto future = std::async(compute);
int result = future.get();

std::scoped_lock lock(m1, m2);

• C++20 or later
• GCC / Clang / MSVC
• pthread support

threading-guide/
├── fundamentals/
│   ├── *.cpp                    # Basic threading examples
│   └── documentation/           # Markdown docs for fundamentals
│       └── *.md
├── implementations/
│   ├── *.cpp                    # Advanced real-world patterns
│   └── documentation/           # Markdown docs for implementations
│       └── *.md
├── bin/                         # Auto-created binaries (via Makefile)
├── Makefile
└── README.md

1. Start with Fundamentals → Work through 00 → 12
2. Read Documentation → Understand each concept deeply
3. Run Examples → See how they work
4. Experiment → Modify values, add threads, cause bugs
5. Move to Implementations → Learn real-world concurrency patterns