Create a class Test with two private integer data members: x and y and one member function: getdata() for taking input of x and y. Create two nonmember friend functions: task1() and task2() to class Test, such as task1() is displaying squares of integers from 1 to x and task2() is finding the sum of all integers from 1 to y.
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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 Test with two private integer data members: x and y and one
member function: getdata() for taking input of x and y. Create two nonmember
friend functions: task1() and task2() to class Test, such as task1()
is displaying squares of integers from 1 to x and task2() is finding the sum
of all integers from 1 to y.
Step by step
Solved in 2 steps with 1 images
- Create a class: Doctor, with private data members: id, name, specialization and salary with public member function: get_data () to take input for all data members, show_data() to display the values of all data members and get specialization () to return specialization. Write a program to write for detail of n doctors by allocating the memory at run time only.c++Q1: Implement a class called Vehicle.a) A class named Vehicleb) Two private data members: brand (string), model (string), price (int).c) Accessors and Mutators function for brand, value, and price.Use following main() to test your class.int main(){Vehicle a;a.setBrand("BMW");a.setModel("X5");a.setPrice(60000);cout<<a.getBrand()<<endl; // print BMWcout<<a.getModel()<<endl; // print X5cout<<a.getPrice()<<endl; // print 60000} Q2: Continue with Vehicle class:a) Copy the previous program to a new file.b) Write Constructor with three parameter, and assign to brand, model, and price.c) Write default constructor, initialize brand to “TBD”, model to “TBD”, price to 0,Implement constructor delegationUse following main() to test your class.int main(){Vehicle a,b("Honda","Civic",25000);cout<<a.getBrand()<<endl; //print TBDcout<<a.getModel()<<endl; // print TBDcout<<a.getPrice()<<endl; //print…Create a class: Doctor, with private data members: id, name, specialization and salarywith public member function: get_data () to take input for all data members, show_data() to display the values of all data members and get specialization () to returnspecialization. Write a program to write for detail of n doctors by allocating the memory at run time only. c++
- in c++ write aprogram to Create a class Rectangle with length and breadth as private data members and also provide the following member functions: getdata(): gets the length and breadth of rectangle. calarea(): return the area of the rectangle. calperi(): return the perimeter of the rectangle. issquare(): return true if the rectangle is squareQ1: Implement a class called Vehicle.a) A class named Vehicleb) Two private data members: brand (string), model (string), price (int).c) Accessors and Mutators function for brand, value and price.Use following main() to test your class.int main(){Vehicle a;a.setBrand("BMW");a.setModel("X5");a.setPrice(60000);cout<<a.getBrand()<<endl; // print BMWcout<<a.getModel()<<endl; // print X5cout<<a.getPrice()<<endl; // print 60000}build a student class implement the student class with the following instance variables: * id * firstName *lastName *dateOfBirth * Major create an __init__ function adn initialize all the fields make the "major" an option field and set a default value to "undefined" create a setter and getter function for all these five variables create another function: "print_student_info()" which prints 5 pieces of information: id, first name, last name, date of birth, and major. Make sure to have proper formatting done for printing these 5 things. Use the student class Task 1: create an empty list named "all_students" Task 2: create a variable named "id" and initialize it to 100 (some default value to start with, next id would be 101) Task 3: ask the user for input "How many students:" Task 4: Now run a for loop based on that input number and do the following things for each iteration: - get input of student's first name, last name, date of birth, and major - user should be able to skip the…
- Build a class Pet having the following data membersa. Name (String)b. Gender (char)c. Type (String)d. Age (int)e. Weight (float)f. healthCondition (int)Imagine this class Pet represents your pet as a virtualobject. Provide constructors with arguments for name,gender, type, age and weight. Initialize healthCondition to 5(which means healthy). Provide getter for each of these but setter for only weight. Provide a function eat(String food). This function represents the action of eating thatwould increase the weight of the pet according to following rulesFood Increase In WeightRed Meat 0.14 kgChicken 0.12 kgPet Food 0.17 kgSupplement 0.1 kgFish 0.09 kgThe eat function returns the new Weight of the pet object.Provide another function fallSick() that reduces the healthCondition of the pet 1 but it cannot gobelow 0. Provide a function bool isDead() this function returns true if the healthCondition of a pet is 0and false otherwise. Add another function recover(). This function increases…1. Implement a Student class. a. Create a class Student with the following private data members: 1. name 2. exam_1 grade 3. exam_2 grade b. Create all appropriate accessor and mutator functions. c. Assign appropriate access modifiers to insure encapsulation. d. Add a private calcGPA() function that calculates and returns the GPA based upon the two exam grades. e. Add a public getGrade() function that: 1. Obtains the GPA from the private calcGPA() function. 2. Returns a letter grade based upon the numerical GPA value. 90 to 100 = A 80 to 90 = B 70 to 80 = C 60 to 70 = D 0 to 60 = F f. Test all functions from main. 2. Using the class from problem 1, replace main with the following: a. Implement a partially filled array of type Student named students of capacity 10. b. Implement a non-member addStudent() function that: 1. Creates a new student with data populated by input parameters. 2. Adds the new student to the students array. c. Implement a non-member output() function that: 1.…1. Implement a Student class. a. Create a class Student with the following private data members: 1. name 2. exam_1 grade 3. exam_2 grade b. Create all appropriate accessor and mutator functions. c. Assign appropriate access modifiers to insure encapsulation. d. Add a private calcGPA() function that calculates and returns the GPA based upon the two exam grades. e. Add a public getGrade() function that: 1. Obtains the GPA from the private calcGPA() function. 2. Returns a letter grade based upon the numerical GPA value. 90 to 100 = A 80 to 90 = B 70 to 80 = C 60 to 70 = D 0 to 60 = F f. Test all functions from main. 2. Using the class from problem 1, replace main with the following: a. Implement a partially filled array of type Student named students of capacity 10. b. Implement a non-member addStudent() function that: 1. Creates a new student with data populated by input parameters. 2. Adds the new student to the students array. c. Implement a non-member output() function that: 1.…
- Implement a class Clock whose get_hours and get_minutes member functions return the current time at your location. To get the current time, use the following code, which requires that you include the <ctime> header: time_t current_time = time(0);tm* local_time = localtime(¤t_time);int hours = local_time->tm_hour;int minutes = local_time->tm_min; Also provide a get_time member function that returns a string with the hours and minutes by calling the get_hours and get_minutes functions. Provide a derived class WorldClock whose constructor accepts a time offset. For example, if you live in California, a new WorldClock(3) should show the time in New York, three time zones ahead. Which member functions did you override? (You should not override get_time.).c++Q3: Write a program in € using OOP to create a class (A) . that contain integer number (), contain the function (FACT) to calculate the factorial of (x!) and create a class (B) . that contain integer number (). contain the functions (POWER), to calculate ( x7). Then creat class ()., with public visibility mode inherit from class (A) . and public visibility mode inherit from cla s (B), contain the fimction that find (x!/ x°)Implement the Rectangle class as discussed this week. Use the class declaration below. Your job is to implement the functions. Implement the missing functions yourself. class Rectangle{ private: double width; double length; char *name; void initName(char *); public://constructorsRectangle();Rectangle(double, double, char*);//destructor ~Rectangle(); void setWidth(double); void setLength(double); void setWidth(char *); void setLength(char *); void setName(char *); double getWidth() const; double getLength() const; void printName() const { cout << name; }}; A few notes on the functions: initName(char *): this is a private member function. It should be the only function which dynamically allocates a char array to hold the name. setName(char *): this is a public member function which changes the name of the rectangle to a new name. It does not dynamically allocate memory, it only changes name. Demonstrate your class works…