2. Implement the class billBook using the above UML: a. Write the constructor that takes as parameters the name of the doctor who has examined the patient and the capacity which represents the size of the array bills. b. Write the method addBills that reads the information of bill objects from the user, creates the objects, and fill them into the array billBook. c. Write the method payBill that: It takes as parameter the invoive number. Searches for the bill if available. If the bill is found, and it is not paid then the paid value is updated to true. The method returns 1. If the bill is not found, the value -1 is returned.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What is the solution for this question (using java language)
bill
billBook
-bills: bill[]
-doctor: String
-invoiceNumber: String
-visitDate: String
-patientName: String
-paid: boolean
+bill(all parameters)
+Setters/getters
needed)
+billBook(doctor:String,capacity:int)
+Setters/getters methods (if needed)
+addBills (): void
+payBill (invoiceNumber: String): int
methods (if
+printInvoice(): void
Transcribed Image Text:bill billBook -bills: bill[] -doctor: String -invoiceNumber: String -visitDate: String -patientName: String -paid: boolean +bill(all parameters) +Setters/getters needed) +billBook(doctor:String,capacity:int) +Setters/getters methods (if needed) +addBills (): void +payBill (invoiceNumber: String): int methods (if +printInvoice(): void
2. Implement the class billBook using the above UML:
a. Write the constructor that takes as parameters the name of the doctor who has
examined the patient and the capacity which represents the size of the array bills.
b. Write the method addBills that reads the information of bill objects from the user,
creates the objects, and fill them into the array billBook.
c. Write the method payBill that:
It takes as parameter the invoive number.
Searches for the bill if available. If the bill is found, and it is not paid then the paid
value is updated to true. The method returns 1.
If the bill is not found, the value -1 is returned.
•
Transcribed Image Text:2. Implement the class billBook using the above UML: a. Write the constructor that takes as parameters the name of the doctor who has examined the patient and the capacity which represents the size of the array bills. b. Write the method addBills that reads the information of bill objects from the user, creates the objects, and fill them into the array billBook. c. Write the method payBill that: It takes as parameter the invoive number. Searches for the bill if available. If the bill is found, and it is not paid then the paid value is updated to true. The method returns 1. If the bill is not found, the value -1 is returned. •
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