What is a C++ concurrency library?

What is a C++ concurrency library?

A C++ concurrency library provides tools and features to write multi-threaded programs, allowing concurrent execution.

Can you give me an example of how to use it?

Sure! You can use the <thread> library to create threads. For example:

#include <thread>

void function() {
    // Code to run in a thread
}

int main() {
    std::thread t(function);
    t.join(); // Wait for the thread to finish
}

What are the benefits of using concurrency in C++?

Using concurrency can improve performance by allowing multiple tasks to run simultaneously, making better use of CPU resources.

Are there any common pitfalls to avoid?

Yes, common pitfalls include race conditions, deadlocks, and improper synchronization. It's crucial to manage shared resources carefully.