What are the differences between asynchronous and synchronous methods?

What are the differences between asynchronous and synchronous methods?

Synchronous methods execute tasks one after another, while asynchronous methods allow tasks to run concurrently.

Can you give me an example of each?

Sure! A synchronous example is a function that reads a file and waits until it's done before moving on. An asynchronous example is a function that starts reading a file but continues executing other code while waiting for the file read to complete.

What are the advantages of using asynchronous methods?

Asynchronous methods improve performance by allowing multiple operations to run simultaneously, reducing wait times.

Are there any downsides to using async methods?

Yes, they can be more complex to implement and debug, and may lead to issues like callback hell if not managed properly.