Working Hard 2. The world is full of hardworking individuals. There are all types of workers, including those that are doctors, lawyers, software engineers, and sales. Every worker has the following characteristics: • Constructor (accepts values for name and salary) • Name (type string) • Salary (type double) For name and salary, implement the accessor and mutator functions. In addition, implement the following function:
Q: 2) You must implement the pieces of the below classes on the following pages. You only should…
A: Given: class Point {public:Point();Point(double, double);double getX() const;double getY()…
Q: Write a class basicMaths and use constructor to pass a number. Create a function FindNumber takes…
A: Programming instructions: Import header file. Create a class basicMaths. Create a variable and…
Q: Write a student class that will keep track of the grades of students and generates a final mark.…
A: #include<stdio.h> #include<conio.h> void main () { float m1,m2,m3; float per,avg;…
Q: The television seller wants to control the television inventory in his television store through a…
A: I have tried to explain all the steps in the code with various comments.
Q: Write a program to swap members of two private class A and B and print the final result using friend…
A: Program in c++: #include <iostream> using namespace std; class A { //…
Q: The base class Pet has attributes name and age. The derived class Dog inherits attributes from the…
A: class Pet: def __init__(self,name,age): #constructor of Pet class self.name=name…
Q: 2) You must implement the pieces of the below classes on the following pages. You only should…
A: To Complete the given application i have implemented all the methods of the Point and Rectangle…
Q: 2) You must implement the pieces of the below classes on the following pages. You only should…
A: //constructor #1Rectangle::Rectangle(){ll = Point();w = 0;h = 0;}
Q: Implement a class Clock whose get_hours and get_minutes member functions return the current time at…
A: Inupt for the code is given below which I have run I am attaching in the answer input and output…
Q: Q3: Suppose we have a class (for example name A). Write a program which consists of the following…
A: Here is the C++ Program:
Q: Using C++, write a class Students TimeTable which has the following attributes: Student_ID, Student…
A: Providing the screenshot of the code and output:
Q: Can a class be a super class and a sub-class at the same time? Give example.
A: Yes, Lets Take an Example:
Q: 9 Implement the following constructor. The class has two attributes: rank and suit. Make sure the…
A: NOTE: - The programming language is not mentioned, so below code is done in JAVA. The card class has…
Q: Question: 2 Implement the design of the Laptop and Store classes so that the following code…
A: Algorithm: Start Create a class Store with laptops a list as static variable and name as instance…
Q: Write a program that does the following: 1-Define two classes Teacher and Department. Each…
A: a program that does the following: Define two classes Teacher and Department Explanation:…
Q: Hello, I am having trouble with this homework question Q1: Implement a class called Vehicle. a)…
A: Task : Write a C++ program for given question. C++ program :- #include <iostream>using…
Q: Write a class Point that represents a point in 3D cartesian coordinate system. Use Constructors or…
A: To calculate distance: (x2-x1)2+(y2-y1)2+(z2-z1)2 For point P1 distance: (x1,y1,z1) = (0,0,0) and…
Q: How can i access a main class objects from outside the function? / Better Alternative? If i have 4…
A: It is pretty much simple that you can call the print(); by using the object name. i.e, Syntax:…
Q: e(0);tm* local_time = localtime(¤t_time);int hours = local_time->tm_hour;int minutes =…
A: Q. Implement a class Clock whose get_hours and get_minutes member functions return the current time…
Q: Create a class ‘Date’, with three private variables ‘day’, ‘month’, ‘year’. Write a no argument…
A: The question is to write C++ code for the given problem.
Q: Write a program by creating an 'Employee' class having the following functions and print the final…
A: Required: To Write a program by creating an 'Employee' class having the following functions and…
Q: Exercise 2. a. Generate 3 Item objects using the all parameters constructor, let the user input all…
A: Note: As no programming language is mention. So I am using Java to answer this question.
Q: With the coding below ,Complete the part labelled ‘//2 a) i’, write the constructor function that…
A: The question is writing C++ code for 2a)i and 2a)ii.
Q: Write a Number class that holds a double, and add overloaded operators for +, –, *, /, and…
A: We need to write a program for the mentioned functionalities. The language used is C++.
Q: Write the definition of the class template ArrayListType, and the derived class unordered…
A: Code is below:
Q: nd print the pet's information using print_info(). Create a Dog pet, use print_info() to print the…
A: I need to know how to do this in python: The base class Pet has attributes name and age. The derived…
Q: You must implement the pieces of the below classes on the following pages. You only should implement…
A: The methods that needs to be implemented are: Rectangle(const Point &ll, const Point &ur);…
Q: te a java program that contains variables to hold employee data like; employeeCode, employeeName and…
A: Q: Code the given problem in Java
Q: Assume that class Item has following two private data fields: private String name; private…
A: Given: Assume that class Item has following two private data fields: private String name;…
Q: Write a Rectangle class that has the following fields: Length (L): a double Width (W): a double The…
A: Since the language was not mentioned , the answer is provided in C++ language. Code: #include…
Q: Create a calculator for the number by creating a class of number with overloading all operators in…
A: ALGORITHM:- 1. Create a class calculator. 2. Define a private field to store the number. 3. Overload…
Q: Question: 3 Implement the design of the Doctor and Engineer class derived from Person class so that…
A: Question given: A program code is given, that implements classes. Write class code that produce…
Q: Write a program to make a class of English Distance with data members feet and inches, and member…
A:
Q: Q1: Implement a class called Vehicle. a) A class named Vehicle b) Two private data members: brand…
A: Note : According to bartleby guidelines we are only allowed to answer one question. So i am…
Q: using c++: Write a class service (servant_name, tip, and the static total_tip and static…
A: /******************************************************************************…
Q: Build a class Pet having the following data members a. Name (String) b. Gender (char) c. Type…
A: public class Tester{ public static void main(String[] args) { //declaring main method Pet p1=…
Q: Make a class of School with Constructor and Destructor also add parameters rooms, staff, address and…
A: school.h class School { private: int rooms; int staff; string…
Q: Question: Implement the following functions in your class: getTotalWords (returns the amount of…
A: import sysdatafile='covid1.txt'datafile_data=[] #list of all words in the datafiledatafile_temp=[] #…
Q: Write a Rectangle class that has the following fields: Length (L): a double Width (W): a double The…
A: * Writting program in c++ as no programming language in mentioned in the question. #include…
Q: Overload all relational operators (, =, ==, and !=) for Box class. The boxes must be compared…
A: According to the information given:- We have to perform overloading of all relational operators…
Q: Hello, I am having trouble with this homework question for my c++ course. Implement a Rational…
A: Task: Implement a Rational Number class with the following specifications. Data members a)…
Q: A(n)_ is a class that only has pure virtual functions. Fill in the blanks with your response.
A: A(n)_ is a class that only has pure virtual functions. Fill in the blanks with your response.
Q: Write a class called Person that has two private data members - the person's name and age. It should…
A: Python code for the given problem :- def std_dev(list) : sum = 0 for p in list: sum…
Q: Question: Implement the following functions in your class: getTotalWords, getUniqueWords,…
A: The solution is given below:
Q: Using classes and arrays, the team will develop a set of functions for an online shopping system.…
A: Actually, program is an executable software that runs on a computer.
Q: Write a class service (servant_name, tip, and the static total_tip and static number_of_servatns )…
A: Write a class service (servant_name, tip, and the static total_tip and staticnumber_of_servatns…
Q: rlined and followed by a "TODO: implement" comment. An example main function is provided to help you…
A: Below the program I have complete the task according to given discrimination.
Q: 1. Implement the following classes: Person Employee - name: String - gender: String - age: int -id:…
A: Given person class, employee class, faculty class and in main method we have to create a faculty…
Q: Assume that class Item has following two private data fields: private String name; private int code;…
A: Here in super class Item we have only one Constructor that takes two argument String n and int c.…
c++ polymorphism
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- please help This class describes a tweet. A tweet has a message in it, a unique ID,* a count of the number of likes, and a count of the number of times it* has been retweeted. In addition, the Tweet class will have a static * variable to count the total number of tweets to ever be created * (retweets don't count as a new tweet).* * You may NOT import any library class.* **/public class Tweet {1. Implement the above system using inheritance in the best possible way. Keep every object size as small as possible. Implement all methods (setter/getter/constructors and destructors) Note that the region area is 0 while the city is len*width and the country is the sum of their cities. 2. Create array of countries called Arab of 22 countries, Write a function fill that fills the arrav Arab 3. Write a method that finds the city that has the max area in a country 4. Write a method that sorts the cities in a country from the largest to the smallest area 5. Write a function that retums array of countries of the same area of Arab 6. Write a function that compares between two countries. It returns true if countryl area greater than country2 area. 7. Write a function to move a city from one country to another.Goal 1: Update the Fractions Class Here we will overload two functions that will used by the Recipe class later: multipliedBy, dividedBy Previously, these functions took a Fraction object as a parameter. Now ADD an implementation that takes an integer as a parameter. The functionality remains the same: Instead of multiplying/dividing the current object with another Fraction, it multiplies/divides with an integer (affecting numerator/denominator of the returned object). For example; a fraction 2/3 when multiplied by 4 becomes 8/3. Similarly, a fraction 2/3 when divided by 4 becomes 1/6. Goal 2: Update the Recipe Class Now add a private member variable of type int to denote the serving size and initialize it to 1. This means all recipes are initially constructed for a single serving. Update the overloaded extraction operator (<<) to include the serving size (sample output below for an example of formatting) . New Member functions to the Recipe Class: 1. Add four member functions…
- Goal 1: Update the Fractions Class Here we will overload two functions that will used by the Recipe class later: multipliedBy, dividedBy Previously, these functions took a Fraction object as a parameter. Now ADD an implementation that takes an integer as a parameter. The functionality remains the same: Instead of multiplying/dividing the current object with another Fraction, it multiplies/divides with an integer (affecting numerator/denominator of the returned object). For example; a fraction 2/3 when multiplied by 4 becomes 8/3. Similarly, a fraction 2/3 when divided by 4 becomes 1/6. Goal 2: Update the Recipe Class The Recipe constructors so far did not specify how many servings the recipe is for. We will now add a private member variable of type int to denote the serving size and initialize it to 1. This means all recipes are initially constructed for a single serving. Update the overloaded extraction operator (<<) to include the serving size (see sample output below for an…Implement functions and expressions into your existing code: In your game console class add a start function. Start function will prompt user for an email address. Use a regular expression to validate that its a valid email address and prompt again until they enter valid one. Next, prompt user to enter credit card number. Use a regular expression to validate the credit card. Prompt them again until they enter a valid one. Existing Code: class Game {constructor(name){this.name = name;}} class GameConsole{constructor(){this.games = [];} load(){var gameNames = ["Zelda", "Halo", "Mario", "The God Among Us\n"];for (var i = 0; i < gameNames.length; i++) {let game = new Game(gameNames[i]);this.games.push(game);}} log(){console.log("Games Loaded:");for (var i = 0; i < this.games.length; i++) {var name = this.games[i].name;console.log(name);}}} let gamecon = new GameConsole();gamecon.load();gamecon.log(); const prompt = require('prompt-sync')(); var adventurersName = ["Captain Thomas…This is for python class, so please answer in python 9.12 LAB: Product class In main.py define the Product class that will manage product inventory. Product class has three attributes: a product code, the product's price, and the number count of product in inventory. Implement the following methods: A constructor with 3 parameters that sets all 3 attributes to the value in the 3 parameters set_code(self, code) - set the product code (i.e. SKU234) to parameter code get_code(self) - return the product code set_price(self, price) - set the price to parameter price get_price(self) - return the price set_count(self, count) - set the number of items in inventory to parameter count get_count(self) - return the count add_inventory(self, amt) - increase inventory by parameter amt sell_inventory(self, amt) - decrease inventory by parameter amt
- Create a class MyTime which has the datamembers as follows: 1. hour: integer (1 to 12)2. minute: integer (0 to 59)3. second: integer (0 to 59)4. pm: bool variable. True means PM time and false means AM time. Implement a default constructor, a parameterized constructor and a copy constructor. Write set and get functions for all the four members of the class. Overload these operators: 1. Extraction operator >> : Prompt the user for hours, minutes, seconds and for am/pm and initialize the structure. Left operand istream object and right operand MyTime2. Assignment = : Assign the right object to the left object. Both operands are of type MyTime.3. Insertion << : Print the time in the format HH:MM SS PM. Left operand of type ostream and right operand of type MyTime. this in c++.You must implement the pieces of the below classes on the following pages. You only should implement the functions that are underlined and followed by a "TODO: implement" comment. An example main function is provided to help you test your solution. You may assume the other functions have been implemented correctly, and you may use them. class Point { public: Point(); Point(double, double); double getX() const; double getY() const; void setX(double); void setY(double); void move(double, double); private: double xCoord; double yCoord; public: // output format: (x,y) void display() const; }; class Rectangle { public: Rectangle(); Rectangle(const Point &ll, double w, double h); Rectangle(const Point &ll, const Point &ur); // TODO: implement // Output format - LL:(x,y) W:width H:height void…You must implement the pieces of the below classes on the following pages. You only should implement the functions that are underlined and followed by a "TODO: implement" comment. An example main function is provided to help you test your solution. You may assume the other functions have been implemented correctly, and you may use them. class Point { public: Point(); Point(double, double); double getX() const; double getY() const; void setX(double); void setY(double); void move(double, double); private: double xCoord; double yCoord; public: // output format: (x,y) void display() const; }; class Rectangle { public: Rectangle(); Rectangle(const Point &ll, double w, double h); Rectangle(const Point &ll, const Point &ur); // TODO: implement // Output format - LL:(x,y) W:width H:height…
- Create a class Student that contains three members: roll no, name and mark, and threefunctions. Write a first inputStudent() function to get data of student class. Write a secondgetMark() function that returns a student’s mark. Write a third display() function thatdisplays a student’s data. In a main() function, you need to declare 40 students and get dataof all students by using inputStudent() function. And also use a pointer array to keep allstudents by mark greater than 50 and display the searching data of each student in thatpointer array (Use the access operator -> to access a pointer points to member functions ofthe Student class)Implement the following class and write a driver class1. Create a class Employee with parameters name, id, designation, and basicSalary. Use appropriate datatypes and access specifiers. Use default constructor to create objects of employee. Write methods toset and get the values of parameters of employee. Write methods to find total salary of employee andto display the complete details of employee along with total salary. Create another class TestEmployeewhich creates array of n number of employees, uses appropriate set methods to set the values ofparameters of every employee. Display the details of each employee. (Total salary = basic salary + 80%of basic salary)