Can you give me examples of C++11 threading?

Can you give me examples of C++11 threading?

Sure! C++11 introduced several features for multithreading. Would you like to see examples of thread creation or synchronization?

Let's start with thread creation.

Great! Here's a simple example of creating a thread:

#include <iostream>
#include <thread>

void hello() {
    std::cout << "Hello from thread!" << std::endl;
}

int main() {
    std::thread t(hello);
    t.join(); // Wait for the thread to finish
    return 0;
}

This code creates a thread that runs the hello function.

What about synchronization?

For synchronization, you can use mutexes. Here's an example:

#include <iostream>
#include <thread>
#include <mutex>

std::mutex mtx;

void print(int id) {
    mtx.lock();
    std::cout << "Thread " << id << " is running." << std::endl;
    mtx.unlock();
}

int main() {
    std::thread t1(print, 1);
    std::thread t2(print, 2);
    t1.join();
    t2.join();
    return 0;
}

This ensures that only one thread can access the print function at a time.