Computer Science Short Question

A. (3 points) Given the following code, what is the output? Assume a public number instance variable, and a equals() method that uses only this instance variable to check if two Bus objects values are semantically equal.

 Bus busA = new Bus(); Bus busB = new Bus(); busA.number = 44; busB.number = 44; System.out.println(busA == busB); System.out.println(busA.equals(busB)); Bus busC = busB; busB = busA; busA.number = 13; System.out.println(busA == busC); System.out.println(busA.equals(busC)); busC = busB; System.out.println(busA == busC); System.out.println(busA.equals(busC));