What will be the value of Point p after methods in a and b if the value before method call is (700,800). static void changePoint ( Point p) { p.x = 100; p.y=200; } static void changePoint(Point p) { p=new Point(100,200); }
a(100, 200), b(100, 200)
a(100, 200), b(700, 800)
a(700, 800), b(100, 200)
a(700, 800), b(700, 800)