Given the following super class and subclasses: public abstract class ThemePark String name: // customer's name String icNo: // customer's identification card number boolean member:// either member or nonmember of the // theme park I/Methods: //default and normal constructor //accessors IroStringo public abstract double calCharges0: /calculate the charges public class WaterPark extends ThemePark String activity: // surfBeach waterRide or other I/Methods: I/default and normal constructor //accessors //toString0

Given the following super class and subclasses: public abstract class ThemePark String name: // customer's name String icNo: // customer's identification card number boolean member:// either member or nonmember of the // theme park I/Methods: //default and normal constructor //accessors IroStringo public abstract double calCharges0: /calculate the charges public class WaterPark extends ThemePark String activity: // surfBeach waterRide or other I/Methods: I/default and normal constructor //accessors //toString0

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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1. Create a class RealEstate with the following details: Member variables: buildingID // building ID string type buildingName // name of the building string type Member Methods: · Parameterized constructor to set the member variables. · rentPrice(): An abstract method which calculates and return the rent. Defined in a subclass. · display(): To display the name & ID of the building. 2. Create a class Apartment that inherits RealEstate with the following details: Member variables: · noOfrooms // number of rooms int type · noOfBathroom // number of bath rooms int type · furnished // To check whether the furnished or not Boolean type Member Methods: · Define the parameterized constructor to set the member variables and also call the constructor of the superclass · Define the method rentPrice() which calculate and return the rent as given below:…
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