What is thread synchronization in programming?

What is thread synchronization in programming?

Thread synchronization is a technique used to control the access of multiple threads to shared resources, ensuring data consistency.

Why is it important to synchronize threads?

It's important to prevent race conditions, where two or more threads access shared data simultaneously, leading to unpredictable results.

What are some common methods for thread synchronization?

Common methods include mutexes, semaphores, and monitors, each providing different levels of control over thread access.

Can you give an example of using a mutex?

Sure! A mutex allows only one thread to access a resource at a time. For example, when updating a shared variable, a thread locks the mutex before accessing it and unlocks it afterward.