What's the difference?

Question

I'm not understanding how this is any different than the following:

class MyClass {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}
// they both execute Hello World! when they're run.

Answer 1

So sorry! In hindsight I realize that my post didn't link to the original code. Here's the original code for context:

class MyClass {

static void sayHello() {
System.out.println("Hello World!");
}

public static void main(String[ ] args) {
sayHello();
}
}
// Outputs "Hello World!"

It was under Java > Classes and Objects > Methods

Answer 2

Thanks! After reading I realize I need to learn the fundamentals; the "why's" of coding. I appreciate your quick response!