Consider the following Java code snippet, which of these options is the right output of this code snippet? public class ComparisonDemo { public static void main(String[] args) { Employee emp1 = new Employee("John", "Smith"); Employee emp2 = new Employee("John", "Smith"); Employee emp3 = emp1; System.out.printf("[1] %s ", emp1.equals(emp2) ? "emp1 equals emp2" : "emp1 does not equal emp2"); System.out.printf("[2] %s ", emp1.equals(emp3) ? "emp1 equals emp3" : "emp1 does not equal emp3"); System.out.printf("[3] %s ", (emp1 == emp2) ? "emp1 equals emp2" : "emp1 does not equal emp2"); System.out.printf("[4] %s ", (emp1 == emp3) ? "emp1 equals emp3" : "emp1 does not equal emp3"); System.out.println(); } }

	a.	[1] emp1 does not equal emp2 [2] emp1 equals emp3 [3] emp1 does not equal emp2 [4] emp1 equals emp3
	b.	[1] emp1 equals emp2 [2] emp1 equals emp3 [3] emp1 equals emp2 [4] emp1 equals emp3
	c.	[1] emp1 equals emp2 [2] emp1 does not equal emp3 [3] emp1 equals emp2 [4] emp1 does not equal emp3
	d.	None of the above