What is the output of this program?

class Point {
    int x;
    Point(int x) {
        this.x = x;
    }
}

public class Test {
    public static void main(String[] args) {
        Point p = new Point(1);
        modifyPoint(p);
        System.out.println(p.x);
    }

    static void modifyPoint(Point point) {
        point.x = 5;
    }
}