What are some examples of concurrency in software development?

What are some examples of concurrency in software development?

Concurrency in software development refers to the ability to execute multiple tasks simultaneously. Examples include multi-threading, asynchronous programming, and parallel processing.

Can you explain multi-threading with an example?

Sure! Multi-threading allows a program to perform multiple operations at once. For instance, a web server can handle multiple client requests simultaneously by using separate threads for each request.

What about asynchronous programming?

Asynchronous programming enables a program to initiate a task and move on without waiting for it to complete. For example, in JavaScript, you can use 'async' and 'await' to handle tasks like fetching data from an API without blocking the main thread.

How does parallel processing differ from concurrency?

Parallel processing involves executing multiple tasks at the same time on different processors, while concurrency is about managing multiple tasks that may not necessarily run simultaneously.