A superclass Hotel has been defined to store the details of a hotel. Define a subclass Customer to…

A superclass Hotel has been defined to store the details of a hotel. Define a subclass Customer to calculate the total bill for a customer as per the following criteria:

Room type	Additional Amount
Executive	10% of room rent
Suite	20% of room rent

The details of the members of both the classes are given below: Class name : Hotel Data members/instance variables: hname : to store hotel name roomrent : to store the rent per day Methods/Member functions: Hotel(...) : parameterised constructor to assign values to its data members void show( ) : to display hotel details Class name : Customer Data members/instance variables: cname : to store customer name days : to store the number of days of stay type : to store the room type surcharge : to store the additional amount amt : to store the total amount Methods/Member functions: Customer(...) : parameterised constructor to assign values to data members of both the classes void compute( ) : to calculate the surcharge based on the room type as given above. Also, to calculate the total amount as: (room rent + surcharge) × days void show( ) : to display hotel and customer details Assume that the superclass Hotel has been defined. Using the concept of Inheritance, specify the class Customer, giving details of constructor(...), void compute( ) and void show( ). The super class, main function and algorithm need NOT be written.

class Customer extends Hotel
{
    String cname;
    int days;
    String type;
    double surcharge;
    double amt;

    Customer(String h, double r, String c, int d, String t)
    {
        super(h, r);
        cname = c;
        days = d;
        type = t;
        surcharge = 0.0;
        amt = 0.0;
    }

    void compute()
    {
        if (type.equalsIgnoreCase("Executive"))
        {
            surcharge = 0.10 * roomrent;
        }
        else if (type.equalsIgnoreCase("Suite"))
        {
            surcharge = 0.20 * roomrent;
        }
        else
        {
            surcharge = 0.0;
        }

        amt = (roomrent + surcharge) * days;
    }

    void show()
    {
        super.show();
        System.out.println("Customer Name: " + cname);
        System.out.println("Days of Stay: " + days);
        System.out.println("Room Type: " + type);
        System.out.println("Surcharge per day: " + surcharge);
        System.out.println("Total Amount: " + amt);
    }
}