What are some real-world examples of synchronous programming?

What are some real-world examples of synchronous programming?

Synchronous programming is often used in scenarios where tasks need to be completed in a specific order. For example, in web development, when a user submits a form, the application might wait for a response from the server before proceeding to the next step.

Can you give me more examples?

Sure! Another example is in file reading operations. When a program reads a file, it typically waits for the entire file to be read before moving on to the next line of code.

What about in mobile applications?

In mobile apps, synchronous programming can be seen when a user uploads a photo. The app may freeze until the upload is complete, ensuring the user doesn't proceed until the task is done.

Are there any downsides to synchronous programming?

Yes, one downside is that it can lead to unresponsive applications if a task takes too long, as the app waits for the task to complete before allowing further actions.