Fill-in-the-Blank A static member function may be called __________ any instances of its class are defined.
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A: Since multiple questions are there, hence the first two questions are answered below.
Q: Fill-in-the-Blank Static member variables are defined __________ the class.
A: To fill:- Static member variables are defined __________ the class.
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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:
Fill-in-the-Blank
A static member function may be called __________ any instances of its class are defined.
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- (C++) 23. True/False: function getGallons() is an inline member function 24. Design a class called Date. The class should store a date in three private integers: month, day, year. There should be a member function to print out the date in the month/day/year format, e.g. 12/25/2015, 4/1/1970 There should be a constructor which takes three parameters to initialize the date. It should not accept values for day greater than 31 or less than 1, or values for month greater than 12 or less than 1. If the constructor is called with these values an error message should be printed out and the field set to 0. Any value for year is acceptable. There do not need to be any other member functions. Provide the class declaration and also the implementation of the member function and constructor.T F The private members of a class may be directly accessed from function "main"write a c++ in which you vreate a class Point. This class have four member variables, a,b,c,d. Write the following member functions drawTriangle(int x, int y, int z ) and drawRectangle(int x, int y, int z, int a). Each function should calculate the length of lines and calculate circumference for each of the shape (triangle, rectangle). example triangle should calculate length of its three lines and then calculate circumference. such as, Note: the number of lines depends on the name of shape.void drawTriangle(int x, int y, int z ){int line 1 = x - y; // convert to positive value if line 1 is negativeint line 2 = y -z; int line 3 = z -x; cout<< the circumference of triangle is << //// here write formula to calculate circumference of triangle and display output of circumference}Write similar code for drawRectangle(int x, int y, int z, int a). write main function to callthese three functions to display output.b. write another function drawLine(int x, int y) in the above code.…
- Martin your friend has declared a class called Employee with the following members; EmployeeID, Employee Name, Basic Salary, Allowance, and Net Salary.a) Write a code for a member function called get_input that will be used for data input.b) Write a code for a member function called Calculate that will be used to calculate netsalary as the sum of basic salary and allowances. c) Write a code for the default constructor that will assign values to the variables in theEmployee class. d) Write a code for the default constructor. e) Write a complete program that captures and includes all the details in (a-d) above.Run the code and show your output.T F The public members of a class may be directly accessed from functions that are inside (part of the classwritte in c++ Write a Circle class that has the following member variables: • radius : a double • pi : a double initialized with the value 3.14159 The 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 • getCircumference. Returns the circumference of the circle, which is calculated as circumference = 2 * pi * radius
- Assume a class named Dollars exists. Write the headers for member functions that overload the prefix and postfix ++ operators for that class.Below is some code for a rectangle class that needs to be completed. Add member function declarations to the class declaration and member function definitions below the declaration. For the accessor functions, you can add the definitions directly into the class declaration. The goal is to code the class so that it works wthout changing the main program #include <iostream>using namespace std; // rectangle has a vertical height and horizontal width// The class below is a rectangle. It has two private// data members: height and width.// TODO: Complete the class declaration and definition.class rectangle {public:// TODO: declare a default constructor// Make the height and width = 1. // TODO: declare member function void add// @param int height, int width // TODO: delcare member function void set// @param int height, int width // TODO: declare member function void draw // TODO: define accessor for width // TODO: define accessor for height private:int width;int height;}; // TODO:…A nonmember function must be declared as a(n)_________ of a class to have access tothat class’s private data members.
- Exp lain the programming steps necessary to make a class's member functionstatic .Create a class called ADDITION has one integer and one float data member. Use pointer to data member to find their su m and print it from main method and also use the concept of dynamic constructor.. Write a class definition that creates a class called leverage with one private data member, crowbar, of type int and one public function whose declaration is void pry(). Write a member function called getcrow(). This function should return the value of the crowbar data. Assume the function is defined within the class definition. Opp Java