Question 4: Consider the code given below. What will the output be?

1interface Vehicle {
2    public abstract int getMileage();
3}
4
5class Car implements Vehicle, Cloneable {
6    int mileage;
7    public Car(int m) {
8        mileage = m;
9    }
10    public int getMileage() {
11        return mileage;
12    }
13    public Car clone() throws CloneNotSupportedException {
14        return (Car) super.clone();
15    }
16}
17
18public class Test {
19    public static void main(String[] args) {
20        Car car1 = new Car(25);
21        try {
22            Car car2 = car1.clone();
23            car1.mileage = 30;
24            System.out.print(car1.getMileage() + car2.getMileage());
25        } catch (CloneNotSupportedException e) {
26            System.out.println("Cloning not supported");
27        }
28    }
29}