What are some examples of race conditions in programming?

What are some examples of race conditions in programming?

Race conditions occur when multiple threads or processes access shared data and try to change it at the same time. One example is a banking application where two transactions try to update the same account balance simultaneously.

Can you give me another example?

Sure! Consider a web application where two users are trying to update their profile information at the same time. If both updates are processed without proper synchronization, one user's changes might overwrite the other's.

How can we prevent race conditions?

Race conditions can be prevented using techniques like locks, semaphores, or by employing atomic operations to ensure that only one thread can access the shared resource at a time.