Demystifying Java's Compare-and-Swap (CAS)

In the domain of 's CAS mechanism, shedding light on its implementation intricacies and evaluating it through practical examples.

Understanding the Basics of CAS 

At its core, CAS is a crucial atomic operation that allows for the modification of a shared variable in a thread-safe manner. The operation involves three parameters: a memory location (address), an expected value, and a new value. The process is as follows: