What are the best practices for thread safety in C++?

What are the best practices for thread safety in C++?

To ensure thread safety in C++, you should use mutexes, avoid data races, and prefer atomic operations.

Can you explain how mutexes work in C++?

Mutexes are synchronization primitives that prevent multiple threads from accessing shared resources simultaneously.

What are data races and how can I avoid them?

Data races occur when two threads access the same variable concurrently, and at least one of them modifies it. Use locks to avoid them.

Are there any libraries that can help with thread safety?

Yes, libraries like Boost and C++11's standard library provide tools for managing thread safety effectively.