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Define a class called Odometer that will be used to track fuel and mileage for an automotive vehicle. Include private member variables to track the miles driven and the fuel efficiency of the vehicle in miles per gallon. The class should have a constructor that initializes these values to zero. Include a member function to reset the odometer to zero miles, a member function to set the fuel efficiency, a member function that accepts miles driven for a trip and adds it to the odometer’s total, and a member function that returns the number of gallons of gasoline that the vehicle has consumed since the odometer was last reset.
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- In Chapter 10, the class clockType was designed to implement the time of day in a program. Certain applications, in addition to hours, minutes, and seconds, might require you to store the time zone. Derive the class extclockType from the class clockType by adding a member variable to store the time zone. Add the necessary member functions and constructors to make the class functional. Also, write the definitions of the member functions and the constructors. Finally, write a test program to test your class.arrow_forwardMark the following statements as true or false. The member variables of a class must be of the same type. (1) The member functions of a class must be public. (2) A class can have more than one constructor. (5) A class can have more than one destructor. (5) Both constructors and destructors can have parameters. (5)arrow_forwardAssume the definition of class foodType as given in Exercise 6. Answer the following questions? (1, 2, 3, 5, 6) Write the definition of the member function set so that private members are set according to the parameters. The values of the int and double instance variables must be nonnegative. Write the definition of the member function print that prints the values of the data members. Write the definitions of the member functions getName, getcalories, getFat, getSugar, getCarbohydrate, getPotassium to return the values of the instance variable. Write the definition of the default constructor of the class foodType so that the private member variables are initialized to 0, 0. 0, 0, 0. 0, 0. 0, respectively. Write the definition of the constructor with parameters of the class foodType so that the private member variables are initialized according to the parameters. The values of the int and double instance variables must be nonnegative. Write a C + + statement that prints the value of the object fruit 2. Write a C++ statement that declares an object my Fruit of type foodType, and initializes the member variables of myFruit to Apple, 52, 0. 2, 10,13.8, and 148.0, respectively.arrow_forward
- write the definition of the class Rectangle containing: length: a private data member of type double width: a private data member of type double a default constructor that assigns the values 20 and 10 length and width, respctively. an overloading constructor that accepts two parameters of type double and assigns them to length and width. an overloading constructor that accepts one parameter of type double and assigns it to both length and width setLength: a member function that accepts a double parameter and assigns it to length if it is positive(gerater than zero). setWidth: a member function that accepts a double parameter and assigns it to width if it is positive(gerater than 0) getLength: a member function that accepts no parameter and returns the value of length getWidth: a meber function that accepts no parameters and returns the value of width getAre: a member function that accepts no parameters and returns the area of the rectangle.arrow_forwardCreate a class Rational for performing arithmetic with fractions. Write a driver program c++ to test the class. Provide a constructor that enables an object of this class to be initialized when it is instantiated. The constructor should contain default values in case no initializes are provided and should store the fraction in reduced form. Provide a private function to reduce numbers.Provide Public member functions for each of the following arithmatic’s functions (addition – subtraction – multiplication –division), printing in the form a/b, printing in floating point format and final overload the == and != operators to allow comparisons of two fraction numbers.Include any additional operations that you think would be useful for a rational number class.Design, implement, and test your class.arrow_forwardConstruct a class named Square that has a floating-point data member named side. The class should have a zero-argument constructor that initializes this data member to 0. It should have member functions named calcPerimeter() and calcArea() that calculate the perimeter and area of a square respectively, a member function setSide() to set the side of the square, a member function getSide() to return the side, and a member function showData() that displays the square’s side, perimeter, and area. The formula for the area of a square is Area = side * side. The formula for the perimeter of a square is Perimeter = 4 * side. The class should use appropriate protection levels for the member data and functions. It should also follow “principles of minimalization”: that is, no member data should be part of a class unless it is needed by most member functions of the object. Use your class in a program that creates an instance of a Square (utilizing the zero-argument constructor), prompts a user…arrow_forward
- . 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 Javaarrow_forwardIn Chapter 10, the class clockType was designed to implement the time of day in a program. Certain applications, in addition to hours, minutes, and seconds, might require you to store the time zone. Derive the class extClockType from the class clockType by adding a member variable to store the time zone called timeZone. Add the necessary member functions and constructors to make the class functional. Also, write the definitions of the member functions and the constructors. Finally, write a test program to test your class. Codes Given: clockType.h & clockTypelmp.cpp clockType.h //clockType.h, the specification file for the class clockType #ifndef H_ClockType #define H_ClockType class clockType { public: void setTime(int hours, int minutes, int seconds); //Function to set the time. //The time is set according to the parameters. //Postcondition: hr = hours; min = minutes; // sec = seconds // The function checks whether…arrow_forwardIn Chapter 10, the class clockType was designed to implement the time of day in a program. Certain applications, in addition to hours, minutes, and seconds, might require you to store the time zone. Derive the class extClockType from the class clockType by adding a member variable to store the time zone called timeZone. Add the necessary member functions and constructors to make the class functional. Also, write the definitions of the member functions and the constructors. Finally, write a test program to test your class. //clockType.h, the specification file for the class clockType #ifndef H_ClockType #define H_ClockType class clockType { public: void setTime(int hours, int minutes, int seconds); //Function to set the time. //The time is set according to the parameters. //Postcondition: hr = hours; min = minutes; // sec = seconds // The function checks whether the values of // hours, minutes, and seconds are…arrow_forward
- The class dateType defined in Programming Exercise 6 prints the date in numerical form. Some applications might require the date to be printed in another form, such as March 24, 2019. Derive the class extDateType so that the date can be printed in either form. Add a member variable to the class extDateType so that the month can also be stored in string form. Add a member function to output the month in the string format, followed by the year—for example, in the form March 2019. Write the definitions of the functions to implement the operations for the class extDateType. Note: you may write a main.cpp to test your class but will not be graded on the main.cpp. I do not have/need main.cpp, I am needing extDateTypeImp.cpp. I have dateType.h, dateTypeImp.cpp, extDateType.h. dateTypeImp.cpp: #include <iostream> #include "dateType.h" using namespace std; void dateType::setDate(int month, int day, int year) { if (year >= 1) dYear = year; else dYear =…arrow_forwardThe class dateType defined in Programming Exercise 6 prints the date in numerical form. Some applications might require the date to be printed in another form, such as March 24, 2019. Derive the class extDateType so that the date can be printed in either form. Add a member variable to the class extDateType so that the month can also be stored in string form. Add a member function to output the month in the string format, followed by the year—for example, in the form March 2019. Write the definitions of the functions to implement the operations for the class extDateType. Note: you may write a main.cpp to test your class but will not be graded on the main.cpp. I am missing extDateTypeImp.cpp, that is what I need help with. The images attached are the codes that I Have been provided already. PLEASE help with extDateTypeImp.cpp. This is what cengage mindTap is checking for: Correct long date is outputarrow_forwardCreate a base class named Point consisting of x and y data members representing point coordinates. From this class, derive a class named Circle with another data member named radius. For this derived class, the x and y data members represent a circle’s center coordinates. The member functions of the Point class should consist of a constructor, an area() function that returns 0, and a distance() function that returns the distance between two points,(x1,y1) and (x2,y2), where Additionally, the derived class should have a constructor and an override function named area() (PI*pow(radius,2)) that returns a circle’s area. Task: 1-Include the classes constructed in a working C++ program. 2-Have your program call all the member functions in each class. 3- In addition, call the base class’s distance() function with two circle objects and explain the results this function returns.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning