Make the following class generic so that it can deal with an arbitrary class rather than only String instances. public class Group { private ArrayList< String > group = new ArrayList<>(); public String get() { return group.remove(0); } public void insert( String value) { group.add(value); } }
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- public class MyGenClass { private T1 name; private T2 stulD; private T3 CGPA; public void setStuData( ){ I/ parameters name = n; stulD = d: CGPA = g; } public void printAsString() { System.out.println( } ); I/ print all information as string public static void main(String args||) { Il Create an object stu by parameters String, Integer, Double Il Call setStuData() with any values you like /l Call printAsString() } }Create a fee invoice application for students attending Valence College, a college in the State of Florida. There are two types of students: graduate and undergraduate. Out-of-state undergraduate students pay twice the tuition of Florida-resident undergraduate students (all students pay the same health and id fees). A graduate student is either a PhD or a MS student. PhD students don't take any courses, but each has an advisor and a research subject. Each Ms and Phd student must be a teaching assistant for one undergraduate course. MS students can only take graduate courses. A course with a Course Number (crn) less than 5000 is considered an undergraduate course, and courses with a 5000 crn or higher are graduate courses. CRN Course Credit Hours. 4587 MAT 236 4 4599 COP 220 3 8997 GOL 124 1 9696 COP 100 3 4580 MAT 136 1 2599 COP 260 3 1997 CAP 424 1 5696 KOL 110 2 7587 MAT 936 5 2599 COP 111 3 6997 GOL 109 1 2696 COP 101 3 5580 MAT 636 2 2099 COP 268 3 4997 CAP 427 1 3696 KOL 910 2…public class MyGenClass { private T1 name; private T2 stulD; private T3 CGPA; public void setStuData( ){ l parameters name = n; stulD = d: CGPA = g; public void printAsString() { System.out.printin( '): # print all Information as string public static void main(String args||) { Il Create an object stu by parameters String, Integer, Double II Call setStuData() with any values you like Il Call printAsString()
- Create a fee invoice application for students attending Valence College, a college in the State of Florida. There are two types of students: graduate and undergraduate. Out-of-state undergraduate students pay twice the tuition of Florida-resident undergraduate students (all students pay the same health and id fees). A graduate student is either a PhD or a MS student. PhD students don't take any courses, but each has an advisor and a research subject. Each Ms and Phd student must be a teaching assistant for one undergraduate course. MS students can only take graduate courses. A course with a Course Number (crn) less than 5000 is considered an undergraduate course, and courses with a 5000 crn or higher are graduate courses. CRN Course Credit Hours. 4587 MAT 236 4 4599 COP 220 3 8997 GOL 124 1 9696 COP 100 3 4580 MAT 136 1 2599 COP 260 3 1997 CAP 424 1 5696 KOL 110 2 7587 MAT 936 5 2599 COP 111 3 6997 GOL 109 1 2696 COP 101 3 5580 MAT 636 2 2099 COP 268 3 4997 CAP 427 1 3696 KOL 910 2…For the following four classes, choose the correct relationship between each pair. public class Room ( private String m type; private double m area; // "Bedroom", "Dining room", etc. // in square feet public Room (String type, double area) m type type; m area = area; public class Person { private String m name; private int m age; public Person (String name, int age) m name = name; m age = age; public class LivingSSpace ( private String m address; private Room[] m rooms; private Person[] m occupants; private int m countRooms; private int m countoccupants; public LivingSpace (String address, int numRooms, int numoccupants) m address = address; new int [numRooms]; = new int [numOceupants]; m rooms %3D D occupants m countRooms = m countOccupants = 0; public void addRoom (String type, double area)Java Programming Class Car Attributes (all private): vin: String (5 digits) make: String model: String year: int price: double Methods: Parameterized constructor for initializing a new Car instance Getters for all attributes toString method to display a Car's attributes Executable Class Create an array of at least ten Car objects. Be sure to use many with identical last years and different prices. Create an ArrayList from the array. Shuffle the ArrayList. Sort the ArrayList first by year and then by price. See page 790-791. Using the forEach method and a lambda expression, print all cars sorted as above. Create a LinkedList from the ArrayList. Create an iterator capable of cycling both forward and backward through the LinkedList. Iterate forward through the entire LinkedList but without generating any output. Then iterate backwards through the LinkedList to print the cars data.
- import java.util.ArrayList; public class Borrower{ public int id; } public String password; public String name; public String address; public int phoneNo; public ArrayList books; public ArrayList bookTitles; public Borrower (int id, String name, String address, int phoneNum) { password = Integer.toString(id); this.name = name; this.address = address; phoneNo= phoneNum; books = new ArrayList(); book Titles = new ArrayList(); } public void printInfo() { } System.out.println(". System.out.println("\nThe System.out.println("ID: + id); System.out.println("Name: + name); System.out.println("Address: + address); System.out.println("Phone No: books.add(isbn); details are: \n"); } public void issueBook (String isbn, String title) { book Titles.add(title); "I + phoneNo + "\n"); -");public class Product { private String name; private double cost; public Product(String n, double c) { name=n; cost=c; } public String getName() { return name; On the left is code for a class called Product. Fill in the blanks in the code on the right in order to create three appropriate Product instances and add them to the cart ArrayList. Use the output of the code, shown below the code, to guide you. } public double getCost() { return cost; } public String toString() { return (name + "$" + cost); } public static void addProducts (ArrayList c) { add(new Product("Shampoo", 13.89)); add(new Product("Bread",4.99)); add(new Product("Cereal", 7.49)); } public static void main(String[] args) { ArrayList cart = new ArrayList(); ddProducts (cart); for (Product p : cart) { System.out.println(p); } } Output: Shampoo $13.89 Bread $4.99 Cereal $7.49make this code workable import java.util.ArrayList; public class Album { private String title, artist; private int year; private ArrayList<Songs> songs; public Album() { title = ""; artist = ""; year = 0; songs = new ArrayList<>(); } public Album(String title, String artist, int year, ArrayList<Song> songs) { super(); this.title = title; this.artist = artist; this.year = year; this.songs = songs; } /** * @return the title */ public String getTitle() { return title; } /** * @param title the title to set */ public void setTitle(String title) { this.title = title; } /** * @return the artist */ public String getArtist() { return artist; } /** * @param artist the artist to set */ public void setArtist(String artist) { this.artist = artist; } /** * @return the year */ public int getYear() { return year; } /** * @param year the year to set */ public void setYear(int year) { this.year = year; } /** * @return the songs */ public ArrayList<Song>…
- class displayClass{public:void print();...private:int listLength;int *list;double salary;string name;} Write the definition of the copy constructor for the class displayClass.Main Class Implement a main class that implements our ParkingOffice.java class. Parkingoffice.java public class ParkingOffice {String name;String address;String phone;String parkingOfficeName;List<Customer> customers;List<Car> cars;List<ParkingLot> lots;List<ParkingCharge> charges; public ParkingOffice(){customers = new ArrayList<>();cars = new ArrayList<>();lots = new ArrayList<>();charges = new ArrayList<>();} public String getParkingOfficeName(){return this.parkingOfficeName;} /* to implement the desired park function */ public String park(Date date,String ParkingPermit,ParkingLot pl){ /* to have the amount paid during the transaction forthe specified parking lot */double amount=pl.amount;/* to have the date on which the parking lot is booked */String onDate=date.toString();/* to know the permit id */String permitId=ParkingPermit;/* to print the transaction receipt */String s="Amount paid on date: ";s=s+onDate;s=s+" is…Bookstore class uses a dynamic array to hold names book titles. class BookStore { public: BookStore (); BookStore (const Bookstore & b); // POST: object made from b -BookStore (); void insert(string title); // POST: add title to the end of the titles list private: string store; int capacity; int size; }; Describe two different situations in which the copy constructor function is called. Write a short code snippet illustrating each situation. Explain the problem if this class did not provide a deep copy constructor function. // POST: empty object with room for 10 titles // POST: object is destructed // pointer to dynamic array of book titles // capacity of array // number of books used in the bookstore