When should I use lock vs monitor in programming?

Can you explain when to use lock vs monitor in programming?

Sure! Use a lock when you need to ensure exclusive access to a resource, while a monitor is used for synchronization.

What are the main differences between them?

Locks provide mutual exclusion, while monitors combine locking with condition variables for thread communication.

Can you give me an example of each?

Of course! A lock can be used to protect a shared variable, while a monitor can manage access to a queue with wait and notify.

Are there performance implications for using one over the other?

Yes, locks can lead to deadlocks if not managed properly, while monitors can be more efficient for thread communication.