Document44

public class Aircraft { // instance vairables private String aircraftName; private String regNumber; private String manufacturer; privateintmaxRange; privateintcrewSize; private LocalDate yearPutInService; privateintmaxServiceWeight; privateintnumberOfPassengers; privateintcurrentAirMiles; private LocalDate lastMaintenanceDate; privateintlastMaintenanceMiles;   /** * Default Constructor * * @param lastMaintenanceMiles * @param lastMaintenanceDate * @param totalMiles * @param model * @param manufacturer * @param regNumber * @param vehicleType */   public Aircraft(String aircraftName, String regNumber, String manufacturer, intmaxRange, intcrewSize, LocalDate yearPutInService, int maxServiceWeight, int numberOfPassengers, int currentAirMiles, LocalDate lastMaintenanceDate, int lastMaintenanceMiles) { { this.aircraftName = aircraftName; this.regNumber = regNumber; this.manufacturer = manufacturer; this.maxRange = maxRange; this.crewSize = crewSize; this.yearPutInService = yearPutInService;…

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…

public class Plant {   protected String plantName;   protected String plantCost;    public void setPlantName(String userPlantName) {      plantName = userPlantName;   }    public String getPlantName() {      return plantName;   }    public void setPlantCost(String userPlantCost) {      plantCost = userPlantCost;   }    public String getPlantCost() {      return plantCost;   }    public void printInfo() {      System.out.println("   Plant name: " + plantName);      System.out.println("   Cost: " + plantCost);   }} public class Flower extends Plant {    private boolean isAnnual;   private String colorOfFlowers;    public void setPlantType(boolean userIsAnnual) {      isAnnual = userIsAnnual;   }    public boolean getPlantType(){      return isAnnual;   }    public void setColorOfFlowers(String userColorOfFlowers) {      colorOfFlowers = userColorOfFlowers;   }    public String getColorOfFlowers(){      return colorOfFlowers;   }      @Override   public void printInfo(){…

public class Person { private String personID; private String firstName; private String lastName; private String birthDate; private String address; public Person(){ personID = ""; firstName = ""; lastName = ""; birthDate = ""; address = ""; } public Person(String id, String first, String last, String birth, String add){ setPerson(id,first,last,birth,add); } public void setPerson(String id, String first, String last, String birth, String add){ personID = id; firstName = first; lastName = last; birthDate = birth; address = add; } public String getFirstName(){ return firstName; } public String getLastName(){ return lastName; } public String getBirthdate(){ return birthDate; } public String getAddress(){ return address; } public void print(){ System.out.print("\nPerson ID = " + personID); System.out.print("\nFirst Name = " +firstName); System.out.print("\nLast Name = " +lastName); System.out.print("\nBirth Date = " +birthDate); System.out.print("\nAddress = " +address); } public String…

public class Person { private String personID; private String firstName; private String lastName; private String birthDate; private String address; public Person(){ personID = ""; firstName = ""; lastName = ""; birthDate = ""; address = ""; } public Person(String id, String first, String last, String birth, String add){ setPerson(id,first,last,birth,add); } public void setPerson(String id, String first, String last, String birth, String add){ personID = id; firstName = first; lastName = last; birthDate = birth; address = add; } public String getFirstName(){ return firstName; } public String getLastName(){ return lastName; } public String getBirthdate(){ return birthDate; } public String getAddress(){ return address; } public void print(){ System.out.print("\nPerson ID = " + personID); System.out.print("\nFirst Name = " +firstName); System.out.print("\nLast Name = " +lastName); System.out.print("\nBirth Date = " +birthDate); System.out.print("\nAddress = " +address); } public String…

Instrument.java public class Instrument { protectedStringinstrumentName; protectedStringinstrumentManufacturer; protectedintyearBuilt, cost; publicvoidsetName(StringuserName) { instrumentName = userName; } publicStringgetName() { return instrumentName; } publicvoidsetManufacturer(StringuserManufacturer) { instrumentManufacturer = userManufacturer; } publicStringgetManufacturer(){ return instrumentManufacturer; } publicvoidsetYearBuilt(intuserYearBuilt) { yearBuilt = userYearBuilt; } publicintgetYearBuilt() { return yearBuilt; } publicvoidsetCost(intuserCost) { cost = userCost; } publicintgetCost() { return cost; } publicvoidprintInfo() { System.out.println("Instrument Information: "); System.out.println(" Name: " + instrumentName); System.out.println(" Manufacturer: " + instrumentManufacturer); System.out.println(" Year built: " + yearBuilt); System.out.println(" Cost: " + cost); } }   StringInstrument.java // TODO: Define a class: StringInstrument that is derived from…

2

public class Book {    protected String title;   protected String author;   protected String publisher;   protected String publicationDate;    public void setTitle(String userTitle) {      title = userTitle;   }    public String getTitle() {      return title;   }    public void setAuthor(String userAuthor) {      author = userAuthor;   }    public String getAuthor(){      return author;   }    public void setPublisher(String userPublisher) {      publisher = userPublisher;   }    public String getPublisher() {      return publisher;   }    public void setPublicationDate(String userPublicationDate) {      publicationDate = userPublicationDate;   }    public String getPublicationDate() {      return publicationDate;   }    public void printInfo() {      System.out.println("Book Information: ");      System.out.println("   Book Title: " + title);      System.out.println("   Author: " + author);      System.out.println("   Publisher: " + publisher);      System.out.println("   Publication…

class IndexItem { public: virtual int count() = 0; virtual void display()= 0; };class Book : public IndexItem { private: string title; string author; public: Book(string title, string author): title(title), author(author){} virtual int count(){ return 1; } virtual void display(){ /* YOU DO NOT NEED TO IMPLEMENT THIS FUNCTION */ } };class Category: public IndexItem { private: /* fill in the private member variables for the Category class below */ ? int count; public: Category(string name, string code): name(name), code(code){} /* Implement the count function below. Consider the use of the function as depicted in main() */ ? /* Implement the add function which fills the category with contents below. Consider the use of the function as depicted in main() */ ? virtualvoiddisplay(){ /* YOU DO NOT NEED TO IMPLEMENT THIS FUNCTION */ } };

class Course {    private String courseNumber;    private String courseName;    private int creditHrs;     public Course (String number, String name, int creditHrs){        this.courseNumber = number;        this.courseName = name;        this.creditHrs = creditHrs;    }     public String getNumber() {        return courseNumber;    }     public String getName() {        return courseName;    }     public int getCreditHrs() {        return creditHrs;    }     public void setCourseNumber(String courseNumber) {        this.courseNumber = courseNumber;    }     public void setCourseName(String courseName) {        this.courseName = courseName;    }     public void setCreditHrs(int creditHrs) {        this.creditHrs = creditHrs;    }} class Student {    private String firstName;    private String lastName;    private String gender;    private String phoneNumber;    private String email;    private String jNumber;    protected ArrayList<MyCourse> courseList;     public String…

class Course {    private String courseNumber;    private String courseName;    private int creditHrs;     public Course (String number, String name, int creditHrs){        this.courseNumber = number;        this.courseName = name;        this.creditHrs = creditHrs;    }     public String getNumber() {        return courseNumber;    }     public String getName() {        return courseName;    }     public int getCreditHrs() {        return creditHrs;    }     public void setCourseNumber(String courseNumber) {        this.courseNumber = courseNumber;    }     public void setCourseName(String courseName) {        this.courseName = courseName;    }     public void setCreditHrs(int creditHrs) {        this.creditHrs = creditHrs;    }}class Student {    private String firstName;    private String lastName;    private String gender;    private String phoneNumber;    private String email;    private String jNumber;    protected ArrayList courseList;     public String getFullName() {…

C# problem  when printing Weigh no value shows up code public class HealthProfile{private String _FirstName;private String _LastName;private int _BirthYear;private double _Height;private double _Weigth;private int _CurrentYear;public HealthProfile(string firstName, string lastName, int birthYear, double height, double weigth, int currentYear){_FirstName = firstName;_LastName = lastName;_BirthYear = birthYear;_Height = height;_Weigth = weight;_CurrentYear = currentYear;}public string firstName { get; set; }public string lastName { get; set; }public int birthYear { get; set; }public int height { get; set; }public double weight { get; set; }public int currentYear { get; set; }public int Person_Age{get { return _CurrentYear - _BirthYear; }}public double Height{get { return _Height; }}public double Weight{get { return Weight; }}public int Max_Heart_Rate{get { return 220 - Person_Age; }}public double Min_Target_Heart_Rate{get { return Max_Heart_Rate * 0.65; }}public double…

public class ItemToPurchase {    private String itemName;    private int itemPrice;    private int itemQuantity;     // Default constructor    public ItemToPurchase() {        itemName = "none";        itemPrice = 0;        itemQuantity = 0;    }     // Mutator for itemName    public void setName(String itemName) {        this.itemName = itemName;    }     // Accessor for itemName    public String getName() {        return itemName;    }     // Mutator for itemPrice    public void setPrice(int itemPrice) {        this.itemPrice = itemPrice;    }     // Accessor for itemPrice    public int getPrice() {        return itemPrice;    }     // Mutator for itemQuantity    public void setQuantity(int itemQuantity) {        this.itemQuantity = itemQuantity;    }     // Accessor for itemQuantity    public int getQuantity() {        return itemQuantity;    }} import java.util.Scanner; public class ShoppingCartPrinter {   public static void main(String[] args) {      Scanner scnr = new…

//PLEASE CORRECT MY MISTAKES, THANK YOUpublic class Person { private String personID; private String firstName; private String lastName; private String birthDate; private String address; public Person(){ personID = ""; firstName = ""; lastName = ""; birthDate = ""; address = ""; } public Person(String id, String first, String last, String birth, String add){ setPerson(id,first,last,birth,add); } public void setPerson(String id, String first, String last, String birth, String add){ personID = id; firstName = first; lastName = last; birthDate = birth; address = add; } public String getFirstName(){ return firstName; } public String getLastName(){ return lastName; } public String getBirthdate(){ return birthDate; } public String getAddress(){ return address; } public void print(){ System.out.print("\nPerson ID = " + personID); System.out.print("\nFirst Name = " +firstName); System.out.print("\nLast Name = " +lastName); System.out.print("\nBirth Date = " +birthDate);…

Public classTestMain {     public static void main(String [ ] args)     {          Car myCar1, myCar2;          Electric Car myElec1, myElec2;          myCar1 = new Car( );          myCar2 = new Car("Ford", 1200, "Green");          myElec1 = new ElectricCar( );          myElec2 = new ElectricCar(15);          } }

Class Quiz   public Quiz (int quesList, int quesMissed) {quesList = this.quesList;quesMissed = this.quesMissed;} private void calculate(){// get the point worth of each question and calculate final scorepointsPerQues = (100/quesList);scoreQuiz = quesList - quesMissed;}   Class PassFailQuiz   public PassFailQuiz (int quesList, int quesMissed, int scoreQuiz) { super(quesList, quesMissed);}   How do I move scoreQuiz from private void calculate() to equal the third constructor value in PassFailQuiz?

sensors.io code:  lass Sensor {   public:     virtual float read() = 0;     virtual const char* sensorName();   protected:     Sensor(int p) : pin(p) {}   protected:     int pin; }; class Thermistor : public Sensor {   public:     Thermistor(int);     const char* sensorName();     float read(); }; class LightSensor : public Sensor {   public:     LightSensor(int);     const char* sensorName();     float read(); }; // TODO write the Thermistor and LightSensor constructor, sensorName, // and read methods Sensor* sensors[2]; void setup() {   Serial.begin(9600);   sensors[0] = new Thermistor(A3);   sensors[1] = new LightSensor(A0); } int sensorno = 0; void loop() {   // TODO write code to check if data is available from the serial port.   // If the user types in a '0', change the sensorno to 0.   // If the user types in a '1', change the sensorno to 1.   Sensor* mysensor = sensors[sensorno];   Serial.print(mysensor->sensorName());   Serial.print(": ");…

public class Author2 {3 private String name;4 private int numberOfAwards;5 private boolean guildMember;6 private String[] bestsellers;78 public String Author()9 {10 name = "Grace Random";11 numberOfAwards = 0;12 guildMember = false;13 bestsellers = {"Minority Report", "Ubik", "The Man in the HighCastle"};14 }1516 public void setName(String n)17 {18 name = n;19 }20 public String getName()21 {22 return name;23 }2425 public void winsAPulitzer()26 {27 System.out.println(name + " gave a wonderful speech!");28 }29 } 1. This class includes a constructor that begins on line 8; however, it contains an error. Describe the error. 2. Rewrite the constructor header on line 8 with the error identied in part c of this question corrected. 3. Demonstrate how you might overload the constructor for this class. Write only the header. 4. Write a line of Java code to create an instance (object) of this class. Name it someAuthor. 5. Write a line of code to demonstrate how you would use the someAuthor object…

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…

add override display methodusing System; //base classclass Book{//data membersprivate string title;private string author;protected double price;//constructorpublic Book(string t, string a){title = t;author = a;price = 500;}//method to display detailspublic void display(){Console.WriteLine("Title:" + title + " author:" + author + " price:" + price);}} //child classclass PopularBooks : Book {//constructorpublic PopularBooks(string t, string a) :base(t,a) {price = 50000;}} class Program {static void Main() {//an array of 5 objectsBook[] B = new Book[5];//input title and authorfor(int i=0; i<5;i++){Console.Write("Input title: ");string name = Console.ReadLine();Console.Write("Input author name: ");string author = Console.ReadLine();//if author is popular,//call constructor of sub classif (author.Equals("Khaled Hosseini") || author.Equals("Oscar Wilde") || author.Equals("Rembrandt")){B[i] = new PopularBooks(name, author);}//call base class constructorelse B[i] = new Book(name,…

Java program

public class Employee { } private String Name; private String Surname; private int Age; private String EmployeeNum; public Employee (String Name, String Surname, int Age) { this.Name = Name; this. Surname = Surname; this. Age Age; } public Employee Clone() { Employee copy = new Employee (this. Name, this. Surname, this.Age); return copy; }

interface StudentsADT{void admissions();void discharge();void transfers();  }public class Course{String cname;int cno;int credits;public Course(){System.out.println("\nDEFAULT constructor called");}public Course(String c){System.out.println("\noverloaded constructor called");cname=c;}public Course(Course ch){System.out.println("\nCopy constructor called");cname=ch;}void setCourseName(String ch){cname=ch;System.out.println("\n"+cname);}void setSelectionNumber(int cno1){cno=cno1;System.out.println("\n"+cno);}void setNumberOfCredits(int cdit){credits=cdit;System.out.println("\n"+credits);}void setLink(){System.out.println("\nset link");}String getCourseName(){System.out.println("\n"+cname);}int getSelectionNumber(){System.out.println("\n"+cno);}int getNumberOfCredits(){System.out.println("\n"+credits);   }void getLink(){System.out.println("\ninside get link");}} public class Students{String sname;int cno;int credits;int maxno;public Students(){System.out.println("\nDEFAULT constructor…

Class Phone{ bool wired() string ageOfInnovation() } Class CellPhone extends Phone{ bool wired(){ return false; } string ageOfInnovation(){ return "1970's" } int thickness(){ return 0; } } Class SmartPhone extends CellPhone{ bool wired(){ return false; } string ageOfInnovation(){ return "1990's" } string popularlyCalled(){ return "mobile" } string mainFeature(){ return "Internet Capability"; } }

Java Programming  Please do not change anything in Student class or Course class class John_Smith extends Student{    public John_Smith() {        setFirstName("John");        setLastName("Smith");        setEmail("jsmith@jaguar.tamu.edu");        setGender("Male");        setPhoneNumber("(200)00-0000");        setJNumber("J0101459");    } class MyCourse extends Course {    public MyCourse { class Course {    private String courseNumber;    private String courseName;    private int creditHrs;     public Course (String number, String name, int creditHrs){        this.courseNumber = number;        this.courseName = name;        this.creditHrs = creditHrs;    }     public String getNumber() {        return courseNumber;    }     public String getName() {        return courseName;    }     public int getCreditHrs() {        return creditHrs;    }     public void setCourseNumber(String courseNumber) {        this.courseNumber = courseNumber;    }     public void setCourseName(String…

C#     List the differences between CommissionEmployee class and BasePlusCommissionEmployee class   public class BasePlusCommissionEmployee {    public string FirstName { get; }    public string LastName { get; }    public string SocialSecurityNumber { get; }    private decimal grossSales;      private decimal commissionRate;     private decimal baseSalary;         public BasePlusCommissionEmployee(string firstName, string lastName,       string socialSecurityNumber, decimal grossSales,       decimal commissionRate, decimal baseSalary)    {              FirstName = firstName;       LastName = lastName;       SocialSecurityNumber = socialSecurityNumber;       GrossSales = grossSales;        CommissionRate = commissionRate;        BaseSalary = baseSalary;     }        public decimal GrossSales    {       get       {          return grossSales;       }       set       {          if (value < 0) // validation          {             throw new ArgumentOutOfRangeException(nameof(value),…

public class Student { private String name; private String major; privatedoublegpa; privateinthoursCompleted;     /**Constructor * @param name * The student's name * @param major * The student's major */ public Student(String name, String major) { this.name = name; this.major = major; this.gpa = 0.0; hoursCompleted = 0; }   /**Constructor * @param name * The student's name * @param major * The student's major * @param gpa * The student's cumulative gpa * @param hoursCompleted * Number of credit hours the student has completed */ public Student(String name, String major, doublegpa, inthoursCompleted) { this.name = name; this.major = major; this.gpa = gpa; this.hoursCompleted = hoursCompleted; }   /** * @return The student's major. */ public String getMajor() { returnmajor; } /** * @param major The major to set. */ publicvoid setMajor(String major) { this.major = major; } /** * @return The student's name. */ public String getName() { returnname; } /** * @param name The name to set. */…

object oriented programming using c++  class decleration: class MyPhoneBook{ string* names; string* phones; int phoneBookSize;  public: MyPhoneBook(int); //Takes size MyPhoneBook(const MyPhoneBook&); //Copy Constructor bool addEntry(string ,string); bool displayEntryAtIndex(int); void displayEntryAtIndices(int*); void displayAll(); int* findByName(string); int* findByPhone(string); bool updateNameAt(string, int); bool updatePhoneAt(string, int); ~MyPhoneBook();};

public class Pet {    protected String name;   protected int age;    public void setName(String userName) {      name = userName;   }    public String getName() {      return name;   }    public void setAge(int userAge) {      age = userAge;   }    public int getAge() {      return age;   }    public void printInfo() {      System.out.println("Pet Information: ");      System.out.println("   Name: " + name);      System.out.println("   Age: " + age);   } } import java.util.Scanner;public class PetInformation {   public static void main(String[] args) {      Scanner scnr = new Scanner(System.in);      Pet myPet = new Pet();      Cat myCat = new Cat();          String petName, catName, catBreed;      int petAge, catAge;      petName = scnr.nextLine();      petAge = scnr.nextInt();      scnr.nextLine();      catName = scnr.nextLine();      catAge = scnr.nextInt();      scnr.nextLine();      catBreed = scnr.nextLine();           // TODO: Create generic pet (using petName, petAge) and then…