quiz 4

java Assignment Description:   Write a class named Car that has the following fields: The yearModel field is an int that holds the car’s year model. The make field references a String object that holds the make of the car. The speed field is an int that holds the car’s current speed.   In addition, the class should have the following constructor and other methods. The constructor should accept the car’s year and make as arguments. These values should be assigned to the object’s yearModel and make fields. The constructor should also assign 0 to the speed field. Constructor: The constructor should accept no arguments. Constructor: The constructor should accept the car’s year as argument.Assign the value to the object’s yearModel.  No need to assign anything to the make and assign 0 to speed. Appropriate mutator methods should set the values in an object’s yearModel, make, and speed fields. Appropriate accessor methods should get the values stored in an object’s yearModel, make, and…

Focus on classes, objects, methods and good programming style Your task is to create a BankAccount class. Class name BankAccount Attributes _balance float _pin integer Methods init () get_pin() check pin () deposit () withdraw () get_balance () The bank account will be protected by a 4-digit pin number (i.e. between 1000 and 9999). The pin should be generated randomly when the account object is created. The initial balance should be 0. get_pin () should return the pin. check_pin (pin) should check the argument against the saved pin and return True if it matches, False if it does not. deposit (amount) should receive the amount as the argument, add the amount to the account and return the new balance. withraw (amount) should check if the amount can be withdrawn (not more than is in the account), If so, remove the argument amount from the account and return the new balance if the transaction was successful. Return False if it was not. get_balance () should return the current balance.…

True or FalseIt is a common practice to make all a class’s fields private and to provide access to those fields through methods.

True or False Class fields are almost always declared public in order to make their values easily accessible to code outside of the class.

T/F: Instance variables are shared by all the instances of the class. T/F: The scope of instance and static variables is the entire class. They can be declared anywhere inside a class. T/F: To declare static variables, constants, and methods, use the static modifier.

A is a method that is automatically called when an object is instantiated.

In a Java class, the method that creates an object by using the new operator is called the ___.   mutator   accessor   toString   constructor

Activity 1 - C++ Language Write a C++ class with the following properties and methods Create a class named BANK ACCOUNT with public properties ACCOUNT NUMBER and BALANCE; - Create a method DEPOSIT that accepts an argument AMOUNT Which stores/add the given AMOUNT in the BALANCE property. - Create a method WITHDRAW that accepts an argument AMOUNT Check the AMOUNT value if less than or equal to the object's BALANCE. Deduct AMOUNT from the current BALANCE if true and return true; Return false if the condition wasn't met. Create a method DISPLAY to show the ACCOUNT NUMBER and current BALANCE of the object

The reference this can be used to refer to an object or to invoke another constructor of the same class. True False

INVENTORY CLASS You need to create an Inventory class containing the private data fields, as well as the methods for the Inventory class (object). Be sure your Inventory class defines the private data fields, at least one constructor, accessor and mutator methods, method overloading (to handle the data coming into the Inventory class as either a String and/or int/float), as well as all of the methods (methods to calculate) to manipulate the Inventory class (object). The data fields in the Inventory class include the inventory product number (int), inventory product description (String), inventory product price (float), inventory quantity on hand (int), inventory quantity on order (int), and inventory quantity sold (int). The Inventory class (java file) should also contain all of the static data fields, as well as static methods to handle the logic in counting all of the objects processed (counter), as well as totals (accumulators) for the total product inventory and the total product…

True or FalseIn structs, all fields and methods are public i.e. all the data can be accessed and changed and all the methods can be called by those who use it.

In Java  Know the correct syntax to write a Student class: fields name and grade ; constructors; display method: include default and overloaded constructor

Focus on classes, objects, methods and good programming style Your task is to create a BankAccount class(See the pic attached) The bank account will be protected by a 4-digit pin number (i.e. between 1000 and 9999). The pin should be generated randomly when the account object is created. The initial balance should be 0. get_pin()should return the pin. check_pin(pin) should check the argument against the saved pin and return True if it matches, False if it does not. deposit(amount) should receive the amount as the argument, add the amount to the account and return the new balance. withraw(amount) should check if the amount can be withdrawn (not more than is in the account), If so, remove the argument amount from the account and return the new balance if the transaction was successful. Return False if it was not. get_balance() should return the current balance. Finally, write a main() to demo your bank account class. Present a menu offering a few actions and perform the action the user…

True or False The get accessor can be thought of as a method that returns the class property’s value.

JAVA

in C# i need to  Create a BankAccount class with the following properties: Account Number (string) Account Holder Name (string) Balance (double) Account Type (enum: Savings, Current) Create the following methods in the BankAccount class: Deposit(double amount): Method to deposit money into the account Withdraw(double amount): Method to withdraw money from the account CheckBalance(): Method to check the current balance of the account Create a Bank class with the following properties: List of bank accounts (List<BankAccount>) Create the following methods in the Bank class: AddAccount(BankAccount account): Method to add a new bank account to the list of accounts RemoveAccount(string accountNumber): Method to remove an existing bank account from the list of accounts SearchAccount(string accountNumber): Method to search for an existing bank account and return the account details Create a Program class with the Main method, and implement the following functionality:…

Please help with the following: C# .NET change the main class so that the user is the one that as to put the name Write a driver class (app) that prompts for the person’s data input, instantiates an object of class HeartRates and displays the patient’s information from that object by calling the DisplayPatientRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // instance of patient record with each of the 4 parameters taking in a value HeartRates heartRate = new HeartRates("James", "Kill", 1988, 2021); heartRate.DisplayPatientRecord(); // call the method to display The Patient Record } CLASS HeartRATES------------------- class HeartRates { //class attributes private private string _First_Name; private string _Last_Name; private int _Birth_Year; private int _Current_Year; // Constructor which receives private parameters to initialize variables public HeartRates(string First_Name, string Last_Name, int Birth_Year, int Current_Year) { _First_Name =…

A special static method named is used to provide a starting point for the execution of a program using the class that declares it. *

#pyhton programing topic: Introduction to Method and Designing class Method overloading & Constructor overloading   ------------------ please find the attached image

Assignment: 1- Create a class called Book with the following attributes: 1. title: The title of the book. 2. author: The author of the book. 3. pages: The number of pages in the book. Use a constructor (__init___) to initialize these attributes when creating an object from the class. Add a method inside the class calle description() which returns a description of the book Lec 3: Classes and Objects Object-oriented programming 2- Create a class called Phone with the following attributes: 1. brand: The brand of the phone. 2. price: The price of the phone. Use a constructor (__init__) to initialize these attributes when creating an object from the class. Add a method inside the class called show_info(), which prints the phone's details

Question - Create a class named Pizza with the following data fields: description - of type String price - of type double The description stores the type of pizza (such as sausage and onion). Include a constructor that requires arguments for both fields and a method named display to display the data. For example, if the description is 'sausage and onion' and the price is '14.99', the display method should output: sausage and onion pizza Price: $14.99 Create a subclass named DeliveryPizza that inherits from Pizza but adds the following data fields: deliveryFee - of type double address - of type String The description, price, and delivery address are required as arguments to the constructor. The delivery fee is $3 if the pizza ordered costs more than $15; otherwise it is $5. Code that is not accepted - class DeliveryPizza extends Pizza { private double deliveryFee; private String address; public DeliveryPizza(String desc, double price, double deliveryFee, String address){…

It is customary that we write this method to return a string representation of objects in a class. constructor mutator toString accessor

java If the first statement of a constructor has the form this(. . .), then the constructor calls another constructor of the same class. Select one: True False

in c# i need to Create a BankAccount class with the following properties: Account Number (string)Account Holder Name (string)Balance (double)Account Type (enum: Savings, Current)Create the following methods in the BankAccount class: Deposit(double amount): Method to deposit money into the accountWithdraw(double amount): Method to withdraw money from the accountCheckBalance(): Method to check the current balance of the account I am getting a error in pic  my code is  // Define an enumeration type for bank account typespublic enum AccountType{    Savings,    Current} // Define a class for bank accountspublic class BankAccount{    // Properties for the account number, account holder name, balance and account type    public string AccountNumber { get; set; }    public string AccountHolderName { get; set; }    public double Balance { get; set; }    public AccountType AccountType { get; set; }     // Method to deposit money into the account    public void Deposit(double amount)    {…