Write an abstract class MovieSubscriber moviesRented(int num) abstract double getFee() Subclass RegularSubscriber and BonusSubscriber Regular subscriber gets 5 movies per month for $10, then pays $4 for each extra Bonus subscriber pays $12 per month and gets 9 movies included, then pays $3 for each extra. Test code:    public static void main(String[] args)   {  MovieSubscriber bonus = new BonusSubscriber();   MovieSubscriber reg = new RegularSubscriber();   bonus.moviesRented = 15;   reg.moviesRented = 15;    System.out.println(bonus.getFee());   System.out.println(reg.getFee());

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