What are the differences between try, catch, and finally in programming?

What are the differences between try, catch, and finally in programming?

In programming, 'try' is used to wrap code that may throw an exception, 'catch' handles the exception, and 'finally' executes code regardless of whether an exception occurred.

Can you give me an example of how they work together?

Sure! Here's a simple example in Java:

try {
    // Code that may throw an exception
} catch (Exception e) {
    // Handle the exception
} finally {
    // Code that will run regardless of an exception
}

What happens if there's no catch block?

If there's no catch block, the exception will propagate up the call stack, potentially causing the program to terminate if unhandled.

Is it possible to have a try block without a finally block?

Yes, you can have a try block without a finally block, but if you include a finally block, it will always execute after the try block.