1Z0-809 Question #144: Real Exam Question with Answer & Explanation

Given the following code for a planet object:

public class Planet {
 public String name;
 public int moons;
 public Planet(String name, int moons) {
 this.name = name;
 this.moons = moons;
 }
}

And the following main method:

public static void main(String[] args) {
 Planet[] planets = new Planet[3];
 planets[0] = new Planet("Mercury", 0);
 planets[1] = new Planet("Venus", 0);
 planets[2] = new Planet("Earth", 1);
 System.out.println(planets[0]);
 System.out.println(planets[1].moons);
 System.out.println(planets[2].moons);
}

What is the output?