Question 20: Consider the code given below. Choose the correct option…

1interface Movable{
2    void speed();
3}
4class ES implements Movable{
5    public void speed() {
6        System.out.println("You can go upto 30 Km/ph");
7    }
8}
9class Sonic{
10    public ES getsonic() {
11        return new HighSpeed();
12    }
13    private class HighSpeed extends ES implements Movable{
14        public void speed() {
15            System.out.println("You can go upto 60 Km/ph");
16        }
17    }
18}
19public class Test {
20    public static void main(String[] args) {
21       // CODE BLOCK
22    }
23}