When should I use synchronized operations in programming?

When should I use synchronized operations in programming?

You should use synchronized operations when you need to control access to shared resources in a multi-threaded environment.

Can you give me an example of a situation where this is necessary?

Sure! For instance, if two threads are trying to update the same bank account balance simultaneously, using synchronized operations can prevent data inconsistency.

What happens if I don't use synchronization in that case?

Without synchronization, you might encounter race conditions, leading to incorrect or unpredictable results.

Are there any performance drawbacks to using synchronized operations?

Yes, synchronization can introduce overhead and reduce performance due to thread contention, so it should be used judiciously.