Java programming

please provide explanation.

If we execute this main() method, write the output of the program. public void tricky (Point argl, Point arg2) { arg1.x = 100; arg1.y = 100; Point temp = argi; arg1 = arg2; arg2 temp; } public static void main(String [] args) { Point pnt1 new Point(0,0); Point pnt2 new Point(0,0); System.out.println("X: " + pnt1.x + Y: +pnt1.y); System.out.println("X: + pnt2.X + +pnt2.y); System.out.println(" "); tricky (pnti, pnt2); System.out.println("X: + pnt1.x + Y:" + pnt1.y); System.out.println("X: + pnt2.x " +pnt2.y); = 11 "Y: 11 11 11 11 "Y