When multiple threads try to access and modify a shared resource concurrently, leading to unpredictable outcomes based on execution timing, what specific concurrency issue arises?

The specific concurrency issue that arises when multiple threads try to access and modify a shared resource concurrently, leading to unpredictable outcomes based on execution timing, is a Race Condition. A Race Condition occurs when the correctness of a program's output depends on the specific sequence or timing of operations performed by multiple concurrent threads on a shared resource. The outcome becomes non-deterministic, meaning it can vary each time the program runs, leading to potentially incorrect results. To understand this, a thread is an independent path of execution within a program, capable of running concurrently with other threads. A shared resource refers to any data, ....