Please write the code in Java eclipse using the UML diagram attached. Add comments.
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Please write the code in Java eclipse using the UML diagram attached. Add comments.
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- Java 2 billBook -invoiceNumber: String-visitDate: String-patientName: String-paid: boolean -bills: bill[]-doctor: String +bill(all parameters)+Setters/getters methods(ifneeded)+printInvoice(): void +billBook(doctor:String,capacity:int)+Setters/getters methods (if needed)+addBills(): void+payBill(invoiceNumber: String): int Implement the class bill:a. Write the constructor that takes as parameters all data fields except the paid value. Abill object is by defauld not paid.b. The printInvoice() method should output the following information: The invoiceNumber, the visitDate, the name of the patient name A message “The bill is paid” or “The bill is not paid” according to the value of the field paid.2. Implement the class billBook using the above UML:a. Write the constructor that takes as parameters the name of the doctor who hasexamined 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…class Clock { public: Clock() : hourValue_(0), minuteValue_(0), secondValue_(0) {}; Clock(const int hourValue, const int minuteValue, const int secondValue) : hourValue_(hourValue), minuteValue_(minuteValue), secondValue_(secondValue) {}; virtual std::string ShowTime(void) = 0; virtual void SetTime(int hourValue, int minuteValue, int secondValue) = 0; int hourValue_; int minuteValue_; int secondValue_; int GetHour() { return hourValue_; }; int GetMinute() { return minuteValue_; }; int GetSecond() { return secondValue_; }; void SetHour(const int hourValue) { hourValue_ = hourValue; }; void SetMinute(const int minuteValue) { minuteValue_ = minuteValue; }; void SetSecond(const int secondValue) { secondValue_ = secondValue; };}; class DigitalClock final : public Clock { public: DigitalClock(const int hourValue, const int minuteValue, const int secondValue); virtual std::string ShowTime(void) override; virtual void SetTime(const int…Write an application TestStudent that prompts for and reads a student name. It then creates a Student object. It then prompts for and reads the number of quizzes n that the student has taken. It then prompts for and reads the scores of the student in n quizzes and adds each to the totalScore of the student using addQuiz() method. Finally, the application prints the student object using the toString() method, and it also prints his quiz average. The main method must handle java.util.InputMismatchException, java.lang.IllegalArgumentException and java.lang.Unsupported OperationException.
- This code doesn't work, please help me. ----------------------------------- #include<iomanip> #include <fstream> using namespace std; class Taxi { private: string driver_name; string maker; string color; public: int calls; int passengers; static int Tpassengers; Taxi(string name, string maker, string color) { this->driver_name=name; this->maker=maker; this->color=color; this->passengers=0; this->calls=0; } Taxi(int pass) { this->passengers=pass; } int NPassenger() { int x = (rand()%10)+1; return x; } Taxi operator += (const Taxi x){ this->passengers +=x.passengers; this->calls+=1; return *this; } void write_Taxi_info() { ofstream outFile; outFile.open("CTC.txt", std::ios_base::app); outFile.close(); } }; int Taxi::Tpassengers{0}; int main() { srand((unsigned)time(0)); Taxi** taxis = new Taxi*[6]; taxis[0] = new Taxi("xyz qwe","erty","blue"); taxis[1] = new Taxi("xyz qwe","erty","blue"); taxis[2] = new Taxi("xyz…Implement your own indexOf(String s) and lastIndexOf(String s) methods without using the built-in ones available in Java String class. Complete the following program://course: CSC190//project: Lab 12//date: (today’s date)//author: (your name)//purpose:import java.util.Scanner;class MyString {String s; //default constructor which sets s to a null string //your code here //additional constructor which sets s to the string passed from the caller //your code here //get and set methods for s //your code here //return the index within s of the first occurrence of str. //return -1 when str is not found on s. //if s = "aabababb", s = "aba", return 1 //if s = "aabababb", s = "abaa", return -1 int indexOf(String str) { //your code here} //return the index within s of the last occurrence of str. //return -1 when s is not found on str. //if s = "aabababb", s = "aba", return 3 //if s = "aabababb", s = "abaa", return -1 int lastIndexOf(String s) { //your…in java: finish the methods for shallow and deep copy public class Book {private String title;private String author;private int numPages;public Book(String title, String author, int numPages){this.title = title;this.author = author;this.numPages = numPages;}public String getTitle(){ return this.title; }public String getAuthor(){ return this.author; }public int getPages(){return this.numPages; }public void setTitle(String newTitle){ this.title = newTitle; }public void setAuthor(String newAuthor){ this.author= newAuthor;}public void setPages(int numPages){ this.numPages = numPages; }public static void shallowCopyBookArray(Book[] orig, Book[] copy){// FIX ME}public static void deepCopyBookArray(Book[] orig, Book[] copy){// FIX ME}public static void main(String[] args) {Book[] books = new Book[6];books[0] = new Book("The Great Gatsby", "F. Scott Fitzgerald", 180);books[4] = new Book("War of the Worlds", "H.G.Wells", 160);Book[] classics = new Book[6];//shallowCopyBookArray(books,…
- JAVA PROGRAM FLAMES GAME (SEE ATTACHED PHOTO FOR THE PROBLEM AND EXAMPLE) Implement the method interface Flames in has the following methods: public int countLetters(String name1, String name2); - this method returns the total leftover letters between name1 and name2 public char flames(int numLetters); - this method returns the letter equivalent to the numLetters - example if numLetters is 10 is will return the letter 'M' public String letterEquivalent(char flames); -returns the String equivalent of variable flames. Below is the reference for the variable flames F - Friends L - Lovers A - Affectionate M - Marriage E - Enemies S - SweetheartsWrite a class that would match a string. The class has method match with String as a return type. It accepts two inputs: the phrase/sentence string (text) and the pattern string (word). This method finds the first (or all) instances of the pattern in the text and changes that word in all uppercase and return the new phrase. Method countOccurence accepts a phrase/sentence and a pattern string and returns its number of occurrences. Add a main method that will allow the user to input the phrase/sentence and pattern. Call method match and countOccurence. See test case below. Sample Input: Text string: You will always have my love, my love, for the love I love is as lovely as love itself. Pattern string: love Output: New text: You will always have my LOVE, my LOVE, for the LOVE I LOVE is as lovely as LOVE itself. Number of occurrence: 5 For example: Input Result You will always have my love, my love, for the love I love is as lovely as love itself. love New text: You will…class Player { protected: string name; double weight; double height; public: Player(string n, double w, double h) { name = n; weight = w; height = h; } string getName() const { return name; } virtual void printStats() const = 0; }; class BasketballPlayer : public Player { private: int fieldgoals; int attempts; public: BasketballPlayer(string n, double w, double h, int fg, int a) : Player(n, w, h) { fieldgoals = fg; attempts = a; } void printStats() const { cout << name << endl; cout << "Weight: " << weight; cout << " Height: " << height << endl; cout << "FG: " << fieldgoals; cout << " attempts: " << attempts; cout << " Pct: " << (double) fieldgoals / attempts << endl; } }; a. What does = 0 after function printStats() do? b. Would the following line in main() compile: Player p; -- why or why not? c. Could…
- (in java) add a part where you print user information and update the continue watching list in program 2 Program 1: class Netflix {public String movies[] = new String[10];public String trendingTop5[] = new String[5];public String continueWatching[] = new String[5];public String username;public String password;private boolean isAuthenticated;public double balance;public int subscriberSinceYear;public void logininfo() {Scanner input = new Scanner(System.in);System.out.println("Enter the username");String username = input.nextLine();System.out.println("Enter the password");String password = input.nextLine();boolean isAuthenticated = true;System.out.println(isAuthenticated + " , You have successfully logged in ");System.out.println();}public void trendingList() {Scanner input = new Scanner(System.in);String[] items = new String[5];System.out.println("Enter the top 5 trending item of the week");int i;for (i = 0; i < 5; ++i) {items[i] =…The xxx_Student class:– Name - the name consists of the First and Last name separated by a space.– Student Id – a whole number automatically assigned in the student class– Student id numbers start at 100. The numbers are assigned using a static variable in the Student class• Include all instance variables• Getters and setters for instance variables• A static variable used to assign the student id starting at 100• A toString method which returns a String containing the student name and id in the format below:Student: John Jones ID: 101 The xxx_Course classA Course has the following information (modify your Course class):– A name– An Array of Students which contains an entry for each Student enrolled in the course (allow for up to 10 students)– An integer variable which indicates the number of students currently enrolled in the course. Write the constructor below which does the following:Course (String name)Sets courseName to nameCreates the students array of size 10Sets number of…In some cases, a class depends on itself. That is, an object of one class interactswith another object of the same class. To accomplish this, a method of the classmay accept as a parameter an object of the same class.The concat method of the String class is an example of this situation. Themethod is executed through one String object and is passed another String object as a parameter. Here is an example:str3 = str1.concat(str2);The String object executing the method (str1) appends its characters to thoseof the String passed as a parameter (str2). A new String object is returned asa result and stored as str3. Write java code to implement given conditions