Question 5: Consider the code given below. What will the output be?

1class Date{
2    int date, month, year;
3    //Constructor to initialize instance variables
4    public String toString() {
5        return "DOB = " + date + "-" + month + "-" + year;
6    }
7}
8class Student{
9    private String name;
10    private Date dob;
11    public Student(String name) {
12        this.name = name;
13    }
14    public Student(Student s) {
15        this.name = s.name;
16    }
17    public void setDob(Date dob) {
18        this.dob = dob;
19    }
20    public String toString() {
21        return "name = " + name+", "+dob;
22    }
23}
24public class ConTest {
25    public static void main(String[] args) {
26        Student obj1 = new Student("ABC");
27        obj1.setDob(new Date(1, 6, 1990));
28        Student obj2 = new Student(obj1);
29        obj2.setDob(new Date(31, 1, 1992));
30        System.out.println(obj1);
31        System.out.println(obj2);
32    }
33}