How do I handle exceptions in Java?

How do I handle exceptions in Java?

In Java, you can handle exceptions using try-catch blocks. You place the code that might throw an exception in the try block, and handle the exception in the catch block.

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("Cannot divide by zero!");
}

What if I want to throw my own exception?

You can throw your own exceptions using the throw keyword. For example:

throw new MyCustomException("This is my custom exception!");

What is the difference between checked and unchecked exceptions?

Checked exceptions must be either caught or declared in the method signature, while unchecked exceptions do not have this requirement.