#Concurrency

Identify potential concurrency issues in a given scenario and propose a suitable locking strategy to secure shared resources.

Discuss how to ensure the correctness of a system operating in a concurrent environment, detailing concurrency issues and solutions.

Design a system of concurrent progress bars that handle multiple tasks running in parallel. Implement features for starting, pausing, and resetting actions, ensuring independent states for each progress bar. Use simulated asynchronous tasks like setInterval or Promises.

Demonstrate your understanding of Go by implementing a specific problem (not provided) with an emphasis on Go's unique features and concurrency model.

Explain Go routines in Go language. Discuss their functionalities with an example of how they can be used for concurrent programming.