Quiz · Classes and objects · lesson 10 of 10

Quiz — a field of null

What happens when this program is compiled and run?

JAVA

public class Main {
    public static void main(String[] args) {
        Point p = new Point();
        Point q = p;
        p = null;
        System.out.println(q.x);
        System.out.println(p.x);
    }
}
class Point { int x; }