How do I handle errors in Java?

How do I handle errors in Java?

In Java, you can handle errors using try-catch blocks. This allows you to catch exceptions and manage them gracefully.

Can you give me an example of a try-catch block?

Sure! Here's a simple example:

try {
    int result = 10 / 0;
} catch (ArithmeticException e) {
    System.out.println("Error: " + e.getMessage());
}

What types of exceptions should I be aware of?

You should be aware of checked exceptions like IOException and unchecked exceptions like NullPointerException.

How can I create my own custom exceptions?

You can create a custom exception by extending the Exception class. Here's a quick example:

public class MyException extends Exception {
    public MyException(String message) {
        super(message);
    }
}