Exercise – Objects.equals() result

There are three classes:

public class A{}
public class B{}
public class Exercise {
    private A a;
    private B b;
    public Exercise(){
        System.out.println(java.util.Objects.equals(a, b));
    }
    public static void main(String... args){
        new Exercise();
    }
}

What is going to be displayed when we run the main() method of the Exercise class? Error? False? True?

Answer

The display will show only one value: True. The reason is that both private fields—a and b—are initialized to null.