Vector in Java | Synchronized List | Java Tutorial in Hindi

Vector in Java | Synchronized List | Java Tutorial in Hindi

In Java, the term "Vector" usually refers to the Vector class, which is a part of the Java Collections Framework.
The Vector class is similar to ArrayList, but it has some differences in behavior and usage.

Thread-safety:
One of the main differences between Vector and ArrayList is that Vector is synchronized, meaning it is thread-safe.
This means that multiple threads can safely access and modify the Vector concurrently without running into data inconsistency issues.
However, this synchronization comes at the cost of performance. In most cases, if you don't require thread safety, ArrayList is preferred due to its better performance.

Performance:
As mentioned earlier, ArrayList generally has better performance than Vector because it is not synchronized.
For single-threaded scenarios, you might see better performance using ArrayList or other non-synchronized collections.

In modern Java development, ArrayList is used more frequently due to its better performance, and if thread safety is needed,

It's important to choose the appropriate collection based on your specific use case and the thread-safety requirements of your application.

===================================================================================================================================================