Complete the following class diagram with the correct associations to make our object-oriented parking system complete.
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Complete the following class diagram with the correct associations to make our object-oriented parking system complete.
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- Implement all the classes using Java programming language from the given UML Class diagram. Note: This problem requires you to submit just two classes: Customer.java, Invoice.java. Do NOT include "public static void main()" method inside all of these classes. Graders will be testing your classes, using the unit-testing framework JUnit 4. Customer - ID:int -name:String -discount:int Discount rate in percent +Customer(ID:int,name:String, discount:int) +getID():int +getName ():String +getDiscount():int +setDiscount(discount:int):void +toString():String "name (ID)" The Customer class models, a customer design as shown in the class diagram. Write the codes for the Customer class and a test driver to test all the public methods. Invoice - ID:intDoctor -signature:String -doctorID:int - medicine:Arraylist +Doctor(signature:String,doctorID:int) +PrescribeMedicine():void + salary () +checkRecords():void Medicine Pharmacist -medName:String -startTime:int -dosage :int -endTime:int -date_prescribed:int - medicine:Arraylist +Medicine(medName:String,-dosage :int,date_prescribed:int) +Pharmacist (startTime:int,endTime:int) +checkForConflict():double +confirm_prescription():String +getStartTime():int +getEndTime():int +setStartTime(time:int):void +setEndTime(time1:int).voidfunction removeErrMsgs() { var errMessages = document.getElementsByClassName('msg');for (let msg of errMessages) {msg.innerHTML = "";}}function validateValues() {var toBeReturned = true;removeErrMsgs();var fname = document.getElementById("fname").value;if (fname.length > 30) {document.getElementsByClassName('msg')[0].innerHTML = "First name can not be longer than 30 characters";toBeReturned = false;} var lname = document.getElementById("lname").value;if (lname.length > 30) {document.getElementsByClassName('msg')[1].innerHTML = "Last name can not be longer than 30 characters";toBeReturned = false;} var phone = document.getElementById('num').value;if (phone.length > 8) {document.getElementsByClassName('msg')[2].innerHTML = "Phone number can not be greater than 8 numbers";toBeReturned = false;} var items = document.getElementById('items').value;if (items > 4 || items < 2) {document.getElementsByClassName('msg')[3].innerHTML = "Item numbers should be between 1 and…
- private OnlineStudent readOnlineStudent(Scanner pIn) { String id = pIn.next(); String lname = pIn.next(); String fname = pIn.next(); OnlineStudent student = new OnlineStudent(id, fname, lname); String fee = pIn.next(); int credits = pIn.nextInt(); if (fee.equals("T")) { student.setTechFee(true); else { student.setTechFee(false); } student.setCredits(credits); return student; keep getting class, interface,enum or record expected. I need helpion C Lons Employee -id: int -name String - dob : Date -staff : ArrayList +setid(int): void +getld() : int +setName(String): void +setDob(Date) : void +getDob(): Date +addStaff(Employee) : void +getStaff() : ArrayListname: string - ownerName: String Cat numberOfTeeth int lengthofTail : int + Cat (name: String, ownerName: String, numberOfTeeth: int, lengthofTail:int) i. ii. + Pet (name:String, ownerName: String) + getName(): String + getownerName (): String + getNumberOfTeeth (): int + getLengthofTail(): int Pet iii. Budgie colourOfFeathers: String + Budgie (name: String, 1. Convert the UML class diagram above into a java code with the following conditions The methods in the Pet class are abstract. ownerName: String, colourofFeathers:String) + getColourOfFeathers (): String Create a class called test. The main() method in the test class should create three Cat objects and two Budgie objects. The main() method should also create indirectly an object of the Pet class. Demonstrate polymorphism in your test class. 2. Write a Java Code for a simple GUI program that creates a frame and changes the background to green. Examiner's Name: George Kodjo Anni
- > > ©Citizen ©Company model model • licenseNo: String e location: String expiryDate: Date Company(int, String,String,String,Date) • getLicenseNo() String • setLicenseNo(String).void • getLocation() String • setlocation(String) void • getExpiryDate().Date • setExpiryDate(Date).void • toString() String nationalNo: int - bDate: Date nationality: String FCitizen(int,String,int,Date,String) • getNationalNo() int • setNationalNo(it) void • getbDate():Date • setbDate(Date):void • getNationality() String • setNationality(String) void toString() String > ©Customer model -bookings • book • cance id: int name: String FCustomer(int,String) • removeBookedObject(int).void • getBookings() ArrayList • setBookings(ArrayList)void • getid()int • setid(int).void • getName():String • setName(String) void • getTotalPayment() double toString() String -booki -customers <Trace through the following program and show the output. Show your work for partial credit. public class Employee { private static int empID = 1111l; private String name , position; double salary; public Employee(String name) { empID ++; this.name 3 пате; } public Employee(Employee obj) { empID = obj.empĪD; пате %3D оbj.naте; position = obj.position; %3D public void empPosition(String empPosition) {position = empPosition;} public void empSalary(double empSalary) { salary = empSalary;} public String toString() { return name + " "+empID + " "+ position +" $"+salary; public void setName(String empName){ name = empName;} public static void main(String args[]) { Employee empOne = new Employee("James Smith"), empTwo; %3D empOne.empPosition("Senior Software Engineer"); етрOпе.етpSalary(1000); System.out.println(empOne); еmpTwo empTwo.empPosition("CEO"); System.out.println(empOne); System.out.println(empTwo); %3D етpОпе empOne ;function loginValidate () { var id = document.getElementById ('myid').value; var pass = document.getElementById('mypassword').value; if ((id == null : id alert ("ID and Pasword both must be filled out") : "") && (pass == null , pass == ")){ == return false: else if (id == null || id == "") { alert ("ID must be filled out "); return false; else if (pass == null || pass == "") { alert ("Password must be filled out "); return false;Item #name : String #description String #price : float #id : long #PurchasedDate : Date #category: String +Item (n: String, des:String, p:float, id:long, date: Date) getName () : String getDescription (): String getPrice () : float getID (): long getDate () : Date setName (n: String) : void setDesciption (des: String) : void setPrice (p:float): void setID (id:long) : void setDate (date: Date): void +viewFullDescription () :String Book Laptop -author: String -numberofPages: int -brand: String -size: float -capacity: float + viewFullDescription () : + viewFullDescription () : String String 2 Object Oriented Programming(222CCS-3)Challenge 3: Vehicle.java, Automobile.java, Tank.java, Truck.java, Car.java, and TestVehicle.java Implement the classes that are given in the class diagram. Also implement a TestVehicle class where you will create three objects and execute their toString() methods. >> Automobile assignment2 a licensePlate: String make: String Automobile() Automobile(int,double, String, String) getLicensePlate(): String setLicense Plate(String):void ●getMake(): String setMake(String):void .toString(): String >> Ⓒ Truck assignment2 a towCapacity: double Truck() Truck(int, double, String, String, double) getTowCapacity():double setTowCapacity (double):void toString(): String Sample output > Vehicle assignment2 □ year: int weight: double Vehicle() Vehicle(int, double) getYear(): int setYear(int):void getWeight():double setWeight(double):void .toString(): String > Car assignment2 a maxPassengers: int Car() Car(int,double, String, String,int) getMaxPassengers() int setMaxPassengers (int):void toString():…# Create Student class with attributes name,department,year and GPA # Student class has also static departments list with elements ["SENG","CENG","IE","EEE","EE"] # Class also has id attribute(STRING)starts from 20400007000 that increments automatically. # Define str method of Student to print all attribute information # Program should not create Student object if department is not in departments and GPA is not between 0.00 , 4.00 # Use the given code to handle test and handle errors # Hint: Define a Method to validate the attribute values before creating objectS. while True: create = bool(int(input("1.Input 0.Exit: "))) if not create: break else: name = input("Enter name of student: ") department = input("Enter department of Student: ") year = input("Enter year of student: ") GPA = int(input("Enter GPA of Student: ")) s = Student(name, department, year, GPA) print(s) SAMPLE OUTPUTS 1.Input 0.Exit: 1 Enter name of student: Ali Kaçar Enter department of Student: IE Enter year of…SEE MORE QUESTIONS