What are static blocks in Java?

What are static blocks in Java?

Static blocks in Java are used for static initialization of a class. They run when the class is loaded.

Can you give me an example of a static block?

Sure! Here's a simple example:

class Example {
    static {
        System.out.println("Static block executed.");
    }
}

This block runs when the class is loaded.

When are static blocks executed in the program lifecycle?

Static blocks are executed when the class is first loaded into memory, before any objects are created.

Can I have multiple static blocks in a class?

Yes, you can have multiple static blocks in a class. They will execute in the order they appear.