Module 1: Introduction to Java - Final Quiz MCQs

Why must the main method in Java be declared with the static keyword?

public class Hello {
    public static void main(String[] args) {
        System.out.println("Hello");
    }
}

What will happen when attempting to compile and run this code?

public class Test {
    public void main(String[] args) {
        System.out.println("ReadyToGo");
    }
}

What will happen if the main method arguments are declared with variable-length argument syntax (varargs)?

public class App {
    public static void main(String... args) {
        System.out.println("Varargs Main: " + args.length);
    }
}