How can I handle exceptions in C#?

How can I handle exceptions in C#?

In C#, you can handle exceptions using try-catch blocks. Here's a simple example:

try {
    // Code that may throw an exception
} catch (Exception ex) {
    // Handle the exception
    Console.WriteLine(ex.Message);
}

What types of exceptions can I catch?

You can catch various types of exceptions, such as NullReferenceException, ArgumentException, and FileNotFoundException. You can also catch the base Exception class to handle all exceptions.

Can I finally clean up resources after an exception?

Yes, you can use the finally block to execute code regardless of whether an exception was thrown or not. For example:

try {
    // Code that may throw an exception
} catch (Exception ex) {
    // Handle the exception
} finally {
    // Clean up resources
}

What about using 'using' statement for resource management?

The using statement is a great way to ensure that resources are disposed of properly. It automatically calls Dispose() on the object when the block is exited, even if an exception occurs.