Choose the correct syntax for generic Bucket class: public class Bucket < T > { ... } public class Bucket { ... } public < T > class Bucket { ... } public class Bucket { ... }

We have a parking office class for a parking management system. It has dependencies and relations with customer, car,  parking lot and parking charge classes.  Explain the code by stating implementation decisions, reasons behind those implementation decisions,  what you assume was hard or easy to implement, and what helped.   public class ParkingOffice {String name;String address;String phone;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 Customer register() {Customer cust = new Customer(name,address,phone);customers.add(cust);return cust;}public Car register(Customer c,String licence, CarType t) {Car car = new Car(c,licence,t);cars.add(car);return car;}public Customer getCustomer(String name) {for(Customer cust :…

Java Code: Build the two variable classes that we need: InterpreterDataType and a subclass InterpreterArrayDataType. I will abbreviate these as IDT and IADT. IDT holds a string and has two constructors - one with and one without an initial value supplied. IADT holds a HashMap<String,IDT>. Its constructor should create that hash map. We will use these as our variable storage classes as the interpreter runs. Let's start the interpreter itself. Create a new class (Interpreter). Inside of it, we will have an inner class - LineManager. We will also need a HashMap<String,IDT> that will hold our global variables. We will also have a member HashMap<String, FunctionDefinitionNode> - this will be our source when someone calls a function. The LineManager should take a List<String> as a parameter to the constructor and store it in a member. This will be our read-in input file. It will need a method : SplitAndAssign. This method will get the next line and split it by looking…

Implement a nested class composition relationship between any two class types from the following list: Advisor Вook Classroom Department Friend Grade School Student Teacher Tutor Write all necessary code for both classes to demonstrate a nested composition relationship including the following: a. one encapsulated data member for each class b. inline default constructor using constructor delegation for each class c. inline one-parameter constructor for each class d. inline accessors for all data members e. inline mutators for all data members

No selection 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 Student Answers.cs 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 } class What Is_A_Generic { // Put your comment here } // Your job is to finish this class, by implementing the three missing methods: class BasicGeneric { // T storedItem; // You'll need to add a // SetItem method // You'll need to add a // GetItem method // You'll need to add a // Print method // And that's it! class ProgramLogic { private int theData; public ProgramLogic() { theData = 0; } public void PrintData() { } I // Method is defined to be virtual in the base class public override string ToString() { return "ProgramLogic object containing: " + theData.ToString(); } Console.WriteLine(theData);

Draw a class diagram for the parking office class below. Diagram shoukd not be hand drawn. N.B Parking office class has relations and dependencies with car, customer, parkinglot and parking charge classes. public class ParkingOffice {String name;String address;String phone;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 Customer register() {Customer cust = new Customer(name,address,phone);customers.add(cust);return cust;}public Car register(Customer c,String licence, CarType t) {Car car = new Car(c,licence,t);cars.add(car);return car;}public Customer getCustomer(String name) {for(Customer cust : customers)if(cust.getName().equals(name))return cust;return null;}public double addCharge(ParkingCharge p) {charges.add(p);return p.amount;}public String[]…

Redesign LaptopList class from previous project public class LaptopList {       private class LaptopNode  //inner class     {         public String brand;         public double price;         public LaptopNode next;           public LaptopNode(String brand, double price)         {                // add your code         }         public String toString()         {             // add your code         }     }       private LaptopNode head; // head of the linked list       public LaptopList(String fname) throws IOException     {         File file = new File(fname);         Scanner scan = new Scanner(file);         head = null;         while(scan.hasNextLine())         {             // scan data             // create LaptopNode             // call addToHead and addToTail alternatively          }     }       private void addToHead(LaptopNode node)     {             // add your code     }       private void addToTail(LaptopNode node)     {             // add your code     }       private…

Implement and test Point2D and Point3D classes according to following UML class diagram. Point2D  x : float  y: float + Point2D (float x0, float y0) + getX() : float + setX(float xValue) : void + getY() : float + setY(float yValue) : void + distance2origin() : float + distance2(Point2D A) : float + middlePoint(Point2D A) : Point2D + areaOfTrianglel(Point2D A, Point2D B) : float + toString() : String     Point3D  -z : float   + __init__ (self, float x0, float y0,  floatz0) + getZ(self) : float + setZ(self, float zValue) : void + distance2origin(self) : float + distance2(Point3D A) : float + middlePoint(self, Point3D A) : Point3D + areaOfTrianglel(self, Point3D A, Point3D B) : float + __str__(self) : str

8. Following is the node class: class node { int v node *next: public: node(int x) {v=x; next3D03;} friend class list: }3; Implement the sequential list class below: class list { // circular list class // head position node *head; public: bool empty() { return !head;} list() {head-0;} ~list(); void add(int x); int get(); // empty list judgment / constructor // destructor, to be implemented // add to tail, to be implemented // get from head, to be implemented }3B

Help pls: Write the definitions of the following functions: getRemainingTransactionTime setCurrentCustomer getCurrentCustomerNumber getCurrentCustomerArrivalTime getCurrentCustomerWaitingTime getCurrentCustomerTransactionTime of the class serverType defined in the section Application of Queues: Simulation. serverType::serverType() {     status = "free";     transactionTime = 0; } bool serverType::isFree() const {     return (status == "free"); } void serverType::setBusy() {     status = "busy"; } void serverType::setFree() {     status = "free"; } void serverType::setTransactionTime(int t) {     transactionTime = t; } void serverType::setTransactionTime() {     //TODO: uncomment once getTransactionTime is defined     /*     int time;          time = currentCustomer.getTransactionTime();     transactionTime = time;     */ } void serverType::decreaseTransactionTime() {     transactionTime--; }