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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:
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- True/False: a member function in a class can access all of its class's member variables, but not if the variables are protected.Movie Information Write a class named MovieInfo that holds data about movie. The class should have the following member variables: title: hold movie’s name category: hold movie’s category year: hold released year mins: hold running time in mins. Write a constructor that accepts arguments for each member variable, appropriate mutator functions that store values in these member variables, and accessor functions that return the values in theses member variables. Once you have written the class, write a separate program that creates four MovieInfo objects and stores the following data in them. Here is the information of four MovieInfo objects: moive1, moive2, moive3, moive4 movie1 title The Book of Life category Animation |Adventure | Comedy year 2014 mins 95 moive2 title Roman Holiday category Comedy | Drama | Romance year 1953 mins 118 movie3 title Kung Fu Panda category Animation | Action…Movie Information Write a class named MovieInfo that holds data about movie. The class should have the following member variables: title: hold movie’s name category: hold movie’s category year: hold released year mins: hold running time in mins. Write a constructor that accepts arguments for each member variable, appropriate mutator functions that store values in these member variables, and accessor functions that return the values in theses member variables. Once you have written the class, write a separate program that creates four MovieInfo objects and stores the following data in them. Here is the information of four MovieInfo objects: moive1, moive2, moive3, moive4 movie1 title The Book of Life category Animation |Adventure | Comedy year 2014 mins 95 moive2 title Roman Holiday category Comedy | Drama | Romance year 1953 mins 118 movie3 title Kung Fu Panda category Animation | Action…
- This type of member function may be called from a function that is a member of the same class or a derived class. static private protected O None of theseTrue/False: a member function in a class can access all of its class's member variables, but not if the variables are private. A) True B) FalseA member function should be static if it does not access__________ class members
- Pets Breed Class Create a Breed class with the following: Member Variables Create the following private member variables, all of type std::string: species_ breed_name_ color_ Constructors Create a default constructor for Breed that sets its species_ to "Dog", breed_name_ to "Pug", and color_ to "Fawn". Create a non-default constructor that receives a std::string for species_, breed_name_, and color_; in that order. The values from the constructor should appropriately assign the member variables. Accessors and Mutators Create accessors and mutators for all member variables, following the naming conventions covered in class. e.g. for species_, name the accessor Species, and the mutator SetSpecies. Pet Class Create a Pet class with the following: Member Variables Create the following private member variables: std::string name_ Breed breed_ double weight_ Constructors Create a default constructor for Pet that sets its name to "Doug" and weight to 15.6. The Breed object will…Static Data member and Friend Function Q#01: In this assignment you will be creating a class named Employee. Employee class has the following data members: Employee ID. Employee Name Department Employee Salary Static data member which will hold the value of total no. of employees Employee class must have the following member functions: Function Description Employee() Default constructor for Employee class, which will set employee id to 0, employee name to NULL, employee department to NULL and salary to 0.0 Employee(int, char *, char *, float); It will take employee id, employee name, department and salary as arguments and initialize their values using member initializer list Employee(Employee &); Copy constructor which will initialize one object with another object using deep copy Setter functions You have to define setter function for each data member which will take a value as an argument and set their values Getter functions You have…C++ True/False: a member function in a class can access all of its class's member variables, but not if the variables are private.
- A class constructor is a member function with the same name as the ___ _8. Circle ClassWrite a Circle class that has the following member variables:• radius: a double• pi: a double initialized with the value 3.14159The class should have the following member functions:• Default Constructor. A default constructor that sets radius to 0.0.• Constructor. Accepts the radius of the circle as an argument.• setRadius. A mutator function for the radius variable.• getRadius. An accessor function for the radius variable.• getArea. Returns the area of the circle, which is calculated as area = pi * radius * radius• getDiameter. Returns the diameter of the circle, which is calculated as diameter = radius * 2• getCircumference. Returns the circumference of the circle, which is calculated as circumference = 2 * pi * radiusWrite a program that demonstrates the Circle class by asking the user for the circle’s radius, creating a Circle object, and then reporting the circle’s area, diameter, and circumference.…empName empDesignation empSalary Create the object of this class using parameterized constructor in order to initialize all the three data members i.e. empName, empDesignation and empSalary. Write a member function of this class named increment (), this function will calculate the incremented salary of the employee. In increment function user will enter the increment amount in the current salary of the employee and displays the incremented salary after the addition of increment. Write the getter and setter functions for the data members of this class.