contain any methods to read / write the data. Only implement the following in the class. This class should contain data fields for the date, opening price, low price, high price, and closing price of a stock. All data fields shall have the PRIVATE access modifier. • NOTE: Be sure to use the correct data types for each piece of data. Create getters and setters for each data field. Create appropriate constructors for this class. Implement the toString() method to display a TeslaStock object in the following format: o Date: 2010-06-29 Opening Price: High Price: Low Price: 3.8 5.0 3.508 4.778 Closing Price: No other methods are allowed.
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- Create an Employee data type, and then create three employee objects. Each employee object has his/her name, employee ID, and balance. Set the first employee object’s name as “Lacey”, ID as 1234, and balance as 100; Set the second employee object’s name as “Dylan”, ID as 5678, and balance as 0; Set the third employee object’s name as “James”, ID as 9012, and balance as 50; Write a method for withdrawing money; Write a method for depositing money; Create one constructor for the objects Lacey and James, and one constructor for the object Dylan; Set the fields as private. Withdraw 50 on all three employees, and after that display each of their names, IDs, and balances.Class Design Within the backend server, we’ll have multiple classes to organize our code. All the class descriptions are listed below. FoodWastageRecord NOTE: You need to design this class. It represents each food wastage entry recorded by the user through the form on the webpage (frontend). If you notice the form on the webpage, you’ll see that each FoodWastageRecord will have the following as the data members aka member variables. Date (as string) Meal (as string) Food name (as string) Quantity in ounces (as double) Wastage reason (as string) Disposal mechanism (as string) Cost (as double) Each member variable comes with its accessor/mutator functions. FoodWastageReport NOTE: You need to design this class. It represents the report generated on the basis of the records entered by the user. This class will be constructed with all the records entered by the user as a parameter. It will then apply the logic to go over all the records and compute the following: Names of most…Task 2: Create a class that includes a data member that holds a “serial number” for each object created from the class. That is, the first object created will be numbered 1, the second 2, and so on. To do this, you’ll need another data member that records a count of how many objects have been created so far. (This member should apply to the class as a whole; not to individual objects. What keyword specifies this?) Then, as each object is created, its constructor can examine this count member variable to determine the appropriate serial number for the new object. Add a member function that permits an object to report its own serial number. Then write a main() program that creates three objects and queries each one about its serial number. They should respond I am object number 2, and so on. Paste only class definition here Paste function definitions of member functions one by one in different rows Member function 1() here Member function 2() here…
- use this code template to help you continue: private boolean included Indicates whether the item should be taken or not public Item(String name, double weight, int value) Initializes the Item’s fields to the values that are passed in; the included Field is initialized to false public Item(Item other) Initializes this item’s fields to the be the same as the other item’s public void setIncluded(boolean included) Setter for the item’s included field (you don’t need setters for the other fields) Given code: public class Item { private final String name; private final double weight; private final int value; public Item(String name, double weight, int value) { this.name = name; this.weight = weight; this.value = value; } static int max(int a, int b) { if(a > b) return a; return b; } // function to print the items which are taken static void printSelection(int W, Item[] items, int…Create the StockTask1 Java project Create a Stock object class that contains the following information: The symbol of the stock is stored in a private string data field called symbol. The stock's name is stored in a private string data field called name. previousClosingPrice is a private double data area that stores the stock price for the previous day. currentPrice is a private double data area that stores the stock price at the current time. A constructor for creating a stock with the given symbol and name. For the data fields, there are accessor methods (get-methods). For the data fields, there is a mutator method (set-methods). A method named getChangePercent()that returns the percentage changed from previousClosingPrice to currentPrice. Formula:perc_change = (current price - previous closing price) / previous closing price x 100 Create a test class named testStockthat creates a Stockobject with the stock symbol SUNW, the name Sun Microsystems Inc., and the previous closing…create a program called automobile loan this program stores a loan number, make and model of automobiles, and the loan balance. include the methods to set values for each data field and a methods that display all the loan information create two automobileloan objects and sets and display their values. create another two automobileloan objects and ask the user for the values, then display those values. you should have four objects in total created.
- Dice Rolling Class In this problem, you will need to create a program that simulates rolling dice. To start this project, you will first need to define the properties and behaviors of a single die that can be reused multiple times in your future code. This will be done by creating a Dice class. Create a Dice class that contains the following members: Two private integer variables to store the minimum and maximum roll possible. Two constructors that initialize the data members that store the min/max possible values of rolls. a constructor with default min/max values. a constructor that takes 2 input arguments corresponding to the min and max roll values Create a roll() function that returns a random number that is uniformly distributed between the minimum and maximum possible roll values. Create a small test program that asks the user to give a minValue and maxValue for a die, construct a single object of the Dice class with the constructor that initializes the min and max…Design a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:For this assignment, you need to build a class that contains basic information about students and courses that have those students on the roster. You also need to build a menu that supports basic CRUD functionality for those courses. The requirements are as follows: The student class should contain the following data about a student: Name (dynamic char array) Classification (char) Major (dynamic char array) StudentId (can be an int or a dynamic char array) The course class should contain the following data about a course: Course Name (dynamic char array) Course Code (char array of size 7) Location (char array of size 10) Roster (dynamic student array) The menu program should act as a driver program that manages a dynamically allocated array of courses and allows the user to: Add a course to the list Add students to a course Update a course to change any of the data above including edits to students or adding/removing students from the roster List courses including students in the…
- inal Project In this project, you will be asked to implement a simple Java program that will maintain its data using a specific NoSQL database called MongoDB. In this program you will be asked to maintain an object called Product, each product will have the following attributes: + Product ID. + Product Name. + Product Description. + Product Price. You will be asked to implement two types of products. « Dimensional Products. * Weighted Products. For the products of type Dimensional, they will have two extra values that express the width and the length of the product stored. For the products of type Weighted, they will have one extra value that express the weight of the product stored. When the program runs, the following choices appear. 1- Show all Products. 2- Add Product. 3- Delete Product. 4- Update Product. 5- Replace Product. 6- Search Product. 7-Bxit. Enter your choice: Notes: 1- When the program starts, it should connect automatically to a Database that is called “DBCourse” and a…Please refer to General Assignment requirements document for the additional requirementsPlease note that numbers in the square brackets before each requirement represent the points that are awarded if the requirement is fully implemented.In this assignment you will create an address book. The user of the application will be able to add a contact with the following information about the contact:1. First name2. Last name3. Address4. Phone numberTo implement this, you need to do the following:The Contact classYou will implement the Contact class in Visual Studio. A short description of the class members is given below. This class must have only the following members:Properties:You must use auto-implemented properties.[1] FirstName – string that represents the first name of the contact[1] LastName - string that represents the last name of the contact[1] Address - string that represents the address of the contact[1] Phone – unsigned long integer that represent a phone number of the…The college that you attend requires an application that will print out a Course Report. You are required to create an application that will allocate the following course data:COURSE CODE COURSE NAME STUDENT NUMBERS LECTURERDISD Diploma in Software Development 35 Mr JonesDIWD Diploma in Web Development 28 Mrs SmithDIDM Diploma in Data Metrics 39 Mr NtsingaCreate a class named Course_Details that will contain get and set methods for the course name, student numbers and lecturer. In the Course_Details class include a method called Assign Venue that will randomly generate a Venue/Class for the course. Venues can be from 1 to 3 only. Your main class must include a static method to handle the printing of the course report.