Please implement an empty default constructor of the class CPlusPlus and create an object in the main function. CDI
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![Please implement an empty default constructor of the class CPlusPlus and create
an object in the main function.
class CPlusPlus {
public:
[ Select ]
int n;
3;
int main() {
[ Select ]
return 0;
}
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- Create a User class with the following features (C++): A Private class member fname that is a string A Private class member lname that is a string A setter function setFName(string s) that sets the fname member A setter function setLName(string s) that sets the lname member A getter function getName() that returns the full name with a space between the first and last names Use the following code and save the class in a header file User.hppMoving Between Rooms - Navigation In this assignment, you will be working with a given "rooms" dictionary and associated constants to create a simple text-based game. Your main task is to develop a function that allows the player to navigate through the rooms based on the given specifications. You need to implement the function found in the starter code to the right The function should take into account the following conditions: If the direction leads to an exit, set the next room to the exit and the message to "Goodbye". If the direction is invalid, set the next room to the current room and the message to "No such direction". If the direction is valid, but you cannot go that way, set the next room to the current room and the message to "You bumped into a wall". If the direction is valid and you can go that way, set the next room to the room in that direction and the message to "Empty". To help you understand how the function will be integrated into the gameplay loop, the following…Problem Statement: Develop an Inventory Management System (IMS) for a small retail business that allows the user to manage their product inventory. The system should enable the user to add, edit, update, and delete product information stored in a .csv file. The IMS should be console-based with a menu-driven interface. Requirements: 1. Classes and Objects: - Create a `Product` class with attributes such as `productID`, `productName`, `price`, `quantity`. - Implement a `InventoryManager` class that will handle operations like adding, editing, updating, and deleting products. - Use a `Main` class with the `main` method to run the program and display the menu. 2. File Operations: - Store product information in a .csv file named `inventory.csv`. - Implement methods in `InventoryManager` for reading and writing to the .csv file. 3. Menu-Driven Interface: - Implement a menu in the `Main` class that allows the user to select operations like Add, Edit, Update, Delete, and View Inventory. - Use…
- C++ Create a Temperature class that internally stores a temperature in degrees Kelvin. However, create functions named setTempKelvin, setTempFahrenheit, and setTempCelsius that takes an input temperature in the specified temperature scale, converts the temperature to Kelvin, and stores that temperature in the class member variable. Also create functions that return the stored temperature in degrees Kelvin, Fahrenheit, or Celsius. Write a main function to test your class. Use the equations below to convert between the three temperature scales. Kelvin = Celsius + 273.15Celsius = (5/9) X (Fahrenheit - 32)Must be in C++ and cannot come from any online source. Please include all requested parts in problem. Create a class named Employee that has the following member variables: name - a string that holds the employee's name empIdNumber - an int variable that holds the employee's ID Number job - a string that holds the name of the position the employee is working in (Laborer, Manager, Secretary, etc.) yearsOfService- an integer that holds the employee's years of service The class should have the following constructors: A constructor with the following values as parameter arguments and assigns them to the appropriate member variables: employee's name, employee ID number, job and years of service that are passed to them when the object is created (pass each of the four values into the constructor) A constructor with the following values as parameter arguments and assigns them to the appropriate member variables: employee's name and ID Number. The job field should be assigned an…IN C++ Lab #6: Shapes Create a class named Point. private attributes x and y of integer type. Create a class named Shape. private attributes: Point points[6] int howManyPoints; Create a Main Menu: Add a Triangle shape Add a Rectangle shape Add a Pentagon shape Add a Hexagon shape Exit All class functions should be well defined in the scope of this lab. Use operator overloading for the array in Shape class. Once you ask the points of any shape it will display in the terminal the points added.
- Hi, I am having trouble with this homework question for my C++ course 1. Implement a Student class. a. Create a class Student with the following private data members:1. name2. exam_1 grade3. exam_2 gradeb. Create all appropriate accessor and mutator functions.c. Assign appropriate access modifiers to insure encapsulation.d. Add a private calc GPA() function that calculates and returns the GPAbased upon the two exam grades.e. Add a public getGrade() function that: 1. Obtains the GPA from the private calc GPA() function.2. Returns a letter grade based upon the numerical GPA value.90 to 100 = A80 to 90 = B70 to 80 = C60 to 70 = D0 to 60 = F f. Test all functions use following main.int main(){Student a;a.setName("David");a.setExam1(90);a.setExam2(80);cout<<a.getName()<<endl;cout<<a.getExam1()<<endl;cout<<a.getExam2()<<endl;cout<<a.getGrade()<<endl;}Double Bubble For this exercise you need to create a Bubble class and construct two instances of the Bubble object. You will then take the two Bubble objects and combine them to create a new, larger combined Bubble object. This will be done using functions that take in these Bubble objects as parameters. The Bubble class contains one data member, radius_, and the corresponding accessor and mutator methods for radius_, GetRadius and SetRadius. Create a member function called CalculateVolume that computes for the volume of a bubble (sphere). Use the value 3.1415 for PI. Your main function has some skeleton code that asks the user for the radius of two bubbles. You will use this to create the two Bubble objects. You will create a CombineBubbles function that receives two references (two Bubble objects) and returns a Bubble object. Combining bubbles simply means creating a new Bubble object whose radius is the sum of the two Bubble objects' radii. Take note that the CombineBubbles function…PLEASE HELP: In c++ please The class function needs to be in a header file (.h) The main needs to be on the main .cpp file. Please try to avoid using -> operators. Looking for a solution without them. Any help is very much appreciated. Much thanks! Create a class AccessPoint with the following attributes: x - a double representing the x coordinate y - a double representing the y coordinate range - an integer representing the coverage radius status - On or Off Add constructors. The default constructor should create an access point object at position (0.0, 0.0), coverage radius 0, and Off. Add accessor and mutator functions: getX, getY, getRange, getStatus, setX, setY, setRange and setStatus. Also, add a set function that sets the location coordinates and the range. Add the following member functions: move and coverageArea. Add a function overlap that checks if two access points overlap their coverage and returns true if they overlap. Add a function signalStrength that returns the…
- In C++ Please: THE PROGRAM CANNOT CONTAIN -> OPERATORS! Create a class AccessPoint with the following: x - a double representing the x coordinate y - a double representing the y coordinate range - an integer representing the coverage radius status - On or Off Add constructors. The default constructor should create an access point object at position (0.0, 0.0), coverage radius 0, and Off. Add accessor and mutator functions: getX, getY, getRange, getStatus, setX, setY, setRange and setStatus. Add a set function that sets the location coordinates and the range. Add the following member functions: move and coverageArea. Add a function overLap that checks if two access points overlap their coverage and returns true if they do. Add a function signalStrength that returns the wireless signal strength as a percentage. The signal strength decreases as one moves away from the access point location. Represent this with bars like, IIIII. Each bar can represent 20% Test your class by writing a…Create a function that takes an amount of monetary change (e.g. 47 cents) and breaks down the most efficient way that change can be made using USD quarters, dimes, nickels and pennies. Your function should return an object. Coin Penny 0.01 Nickel 0.05 Dime 0.10 Quarter 0.25 Value Examples makeChange (47) 1 makeChange (24) makeChange (92) { "q": 3, - { "q": 1, { "q": 0, "d": 2, "n": 0, "p": 2 } "d": 2, "n": 0, "p": 4 } "d": 1, "n": 1, "p": 2 }Language : C++ Subject : OOP Suppose we have a class Rectangle which has two data members, length and width. In addition, there should be a static variable, namely allRectanglesTotalArea which stores the area of all the Rectangles created. Furthermore, there should be a function named calcRectangleArea() which calculates the area of rectangle and adds it to the allRectanglesTotalArea. Write a static function nameddisplayAllRectanglesTotalArea()which displays the value of allRectanglesTotalArea. The main function of the program should look like the following. intmain() { Rectangle r1(5.0,4.0); r1.calcRectangleArea(); Rectangle r2(2.5,4.0); r2.calcRectangleArea(); Rectangle::displayAllRectanglesTotalArea(); return 0; }
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