How can I use the C++ thread library for multithreading?

How can I use the C++ thread library for multithreading?

You can use the C++ thread library by including the <thread> header and creating threads using std::thread. For example, you can define a function and pass it to a thread.

Can you show me a simple example of creating a thread?

Sure! Here's a simple example:

#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;
}

What are some best practices for using threads in C++?

Some best practices include avoiding shared mutable state, using mutexes for synchronization, and ensuring proper thread management to prevent resource leaks.