What are the differences between pthreads and threads in C++?

What are the differences between pthreads and threads in C++?

Pthreads (POSIX threads) are a standard for multi-threading in C, while C++ threads are part of the C++11 standard library. Pthreads are more low-level and provide more control, but C++ threads are easier to use and integrate with C++ features.

Can you explain how to create a thread using pthreads?

Sure! To create a thread using pthreads, you typically use the pthread_create function, which takes a thread identifier, attributes, the function to execute, and its arguments.

What about error handling in pthreads?

Error handling in pthreads is done by checking the return value of pthread functions. If the return value is not zero, it indicates an error occurred, and you can use the error code to determine the issue.

Are there any performance differences between using pthreads and C++ threads?

Performance can vary based on the implementation and the specific use case. Generally, pthreads may offer better performance in low-level control scenarios, while C++ threads provide better integration with C++ features.