Create a class: “Palindrome” with private data members: upper_limit (int), lower_limit (int) and parameterized constructor, which initializes the values of both data members. Apart from initialization, this constructor also displays the count of palindrome numbers from upper_limit to lower_limit. [Example: upper_limit:50, lower_limit:10, count of palindrome numbers is: 4(11 , 22, 33 and 44), also make sure the value of upper_limit should be greater than lower_limit].
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Create a class: “Palindrome” with private data members: upper_limit (int), lower_limit (int) and parameterized constructor, which initializes the values of both data members. Apart from initialization, this constructor also displays the count of palindrome numbers from upper_limit to lower_limit. [Example: upper_limit:50, lower_limit:10, count of palindrome numbers is: 4(11 , 22, 33 and 44), also make sure the value of upper_limit should be greater than lower_limit]. [5]
Step by step
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- Create a class called Student that includes a data member that holds a name for each object created from the class and a data member that represents the number of students. That is, the first object created will be 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. (What keyword specifies this?) Then, as each object is created, its constructor increase the count member variable by one.Then write a main() program that creates three objects and queries each one about their names and the count.use java to write code and please use treeset as mentioned in the question Create a class Customer with below attributes: int - id String - name String - dob double - salary String - email int - age Make all the attributes private.Create corresponding getters and setters. Create a constructor which takes all parameters in the above sequence. The constructor should set the value of attributes to parameter values inside the constructor. Create a class CustomerDemo with main method Create a static method sortCustomerOnId in the CustomerDemo class. This method has to take a list of Customer objects and return a TreeSet of Customer objects sorted based on id. Call the above method from the main methodCreate the following classes based on the given declaration. Also, each class should have the default constructor. Just place the prototype of the constructors in the class but you dont have to implement them. The default constructor is a public member. A) CSUSM is an object of class University. Class University has the follow private attributes: -UnivName: string -UnivDepts: a vector of Department class -UnivStudents: a vector of student class -UnivAddress: string -UnivAge: int B) Each department has the following private attributes: -deptName: string -deptFaculty: vector of Faculty class -deptYearCreated: int C) Each student has the following private attributes: -studName: string -studYearOfStudy: int -studNumber: long -studCoursesTaken: vector of Course class D) Each faculty has the following private attributes: -FacName: string -FacYearofExperience:int -FacId: long -FacCoursesTeaches: vector of Course Class E) Each course has the following private attributes:…
- a) Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and MARKETING.b) Create a class named PersonDetails that contains fields for a person’s first name (String), last name (String), and address (String). The class have- A constructor that accepts parameters for each field.- Get methods for each field.c) Create a class named Employee that contains fields for an employee ID (int), Social Security number (String), personal information (Person object), department (Departments type), and annual salary (double). The class have- A constructor that requires values for each data field.- Get methods for each of the data fields.- Set methods for each of the data fields.d) Create an application/class named EmployeeSort that allows a user to enter values for an array of 5 Employee objects (create an array of Employee type that will save 5 employee objects). Prompt a user for the data needed to create an employee object. Continue to prompt the user for Social…a) Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and MARKETING.b) Create a class named PersonDetails that contains fields for a person’s first name (String), last name (String), and address (String). The class have- A constructor that accepts parameters for each field.- Get methods for each field.c) Create a class named Employee that contains fields for an employee ID (int), Social Security number (String), personal information (Person object), department (Departments type), and annual salary (double). The class have- A constructor that requires values for each data field.- Get methods for each of the data fields.- Set methods for each of the data fields.d) Create an application/class named EmployeeSort that allows a user to enter values for an array of 5 Employee objects (create an array of Employee type that will save 5 employee objects). Prompt a user for the data needed to create an employee object. Continue to prompt the user for Social…Create a new data type Fraction using classes. The each fraction should have two parts numerator and denominator. Afterwards, overload the following operator for the class. operator Used as purpose ++ ++f1; Will increase the fraction by 1. Example1: f1= 1/3 ++f1; d1=4/3 Example1: d1= 2/6 ++d1; d1=8/6
- Complete the given Car class with set, get,and display functions as well as a constructor that accepts all the attributes for all five data members and demonstrate that you can create a second object of the class Car. Attributes: Object: Member Functions: string make VW Turn on, accelerate, brake, turn off string model PASSAT string color Red integer year 2020 integer mileage 0 Miles Here is the code that is given #include <iostream>#include<string>using namespace std; class Car{public:Car(string carMake, string carModel){make = carMake;model = carModel; } void setMake(string carMake){make = carMake;} string getMake(){return make;}void setModel(string carModel){model = carModel;} string getModel(){return model;} void displayCar(){cout << "Make: " << make << endl; cout << "Model:" << model << endl;}private:string make;string model;string color;int year;int mileage;}; int main(){Car…Using classes and arrays, the team will develop a set of functions for an onlineshopping system. The system is represented by the following structure:1- Class Item having the following private attributes: (ID, name, quantity, price) andthe following public methods:- Constructors (default, parameterized, and copy)- Setters & Getters- Operator overloading for the ==, +=,-=, >> and << operators Note that the ID member variable is not entered or read from the user. It isautomatically set by the class as a serial ID starting with the first item of ID 1 andincrementing with every new object.2- Class Seller having the following private attributes: (name, email, items,maxItems),where items is a dynamic array of objects of type Item with the size maxItems. Theclass has the following public methods:- Constructor (parameterized)- Operator overloading for the insertion << operators- Add An Item.- This will take an Item object as a parameter:- If the item already exists in the…Please, I want to modify the code so that the user can add the employee's name, number and specialization, and use for loob He must add more than one employee. When he finishes adding the employee’s data, he asks the user: Do you want 1-Print the data 2-Add a new employee 3-Exit class Doctor:"""Represents a Doctor""" #initializer with specialization default to "general"def __init__(self, Id, name, specialization="general"):#attributesself.Id = Idself.name = nameself.specialization = specialization.lower() #initializing salary to 25000, basic salaryself.salary = 25000 #incrementing salary based on specialization#if specialization is pediatric, increasing salary by 10%if specialization == "pediatric":self.salary += self.salary*10/100 #if specialization is dental, increasing salary by 15%elif specialization == "dental":self.salary += self.salary*15/100 #str() functiondef __str__(self):return (f"Id: {self.Id} \n"f"Name: {self.name} \n"f"Specialization: {self.specialization} \n"f"Salary:…
- Create a class called testThis with a main function. In the main function, create two objects of the above class (thisClass), called s1 and s2, and pass values to their constructors that conform to their appropriate datatypes specified in the class.1). Develop a class named Department with two data members: name and size. The name cantake values such as "Finance", "Human Resources". size is for how many people work in thedepartment; You should provide all constructors, all get/set methods, and the toString method;2). Develop a class called Company which should have at least four data members: name,address, totalNumberOfEmployees, and departments (of type Department; an array). The relationbetween Company and Department is composition. The total number of employees is the sum ofthe sizes of all departments. You should provide all constructors, especially the constructor thatreceives departments as an initial value, all get/set methods, and the toString method;3). Create three departments: "Finance", "Human Resources", "IT". Test all constructors, andget/set methods, toString method; take screenshots;4). Create a company object with the above departments: "Finance", "Human Resources", "IT".Test all constructors, and get/set…1 - Student class Make a class student (in student.py) that stores the following information for a student: Name (name) Student number (student_nr) Points per assignment (points_per_assignment) Exam grade (exam_grade) a) Behind each point of information is the name of the parameter to the initializer method. Store this information from the parameters in the object attributes with the same name. b) Add a method course_points() which returns the number of course points the student has gotten. Example: mary = Student("Mary", 15789613, [10, 9, 8, 10, 9, 10], 9)print(mary.course_points()) > 121 The calculation of the course points is explained in the course overview, course setup slides (Links to an external site.) and the first lectureLinks to an external site.. c) Add a method grade() which returns a the final grade of the student, rounded to nearest half (upwards, 6.75 -> 7). As per regulations, a 5.5 becomes a 6. If the student did not pass both the assignments (>= 95…