C++ How to Program (10th Edition)
10th Edition
ISBN: 9780134448237
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Write a C++ program that:
• Implements a class with three data members {sum (int), count (int), avg (float)}.(
Implement the following 3 member functions:
• The first function is a default constructor which initializes sum and count to zero. (.
• The second function is named add which receives an integer number as input parameter
and add it to sum and increment count by 1.
• The third function is named outmut which drvides the sum over count and save it to avg
then print the avg value).
• Then, write a program to read numbers from the user until entering zero. The program uses
the previous class to calculate and print average of {positive, negative} numbers. (
(Combining Class Time and Class Date) Combine the modified Time class of Exercise 17.7and the modified Date class of Exercise 17.8 into one class called DateAndTime. (In Chapter 19, we’lldiscuss inheritance, which will enable us to accomplish this task quickly without modifying the existing class definitions.) Modify the tick function to call the nextDay function if the time increments into the next day. Modify functions printStandard and printUniversal to output the dateand time. Write a program to test the new class DateAndTime. Specifically, test incrementing thetime into the next day.
Write in C++ Language.
(Employee Record): Create a class named 'Staff' having the following members: Data members - Id – Name - Phone number – Address - AgeIt also has a function named 'printSalary' which prints the salary of the staff.Two classes 'Employee' and 'Officer' inherits the 'Staff' class. The 'Employee' and 'Officer' classes have data members 'Top Skill' and 'department' respectively. Now, assign name, age, phone number, address and salary to an employee and a officer by making an object of both of these classes and print the same.
Chapter 18 Solutions
C++ How to Program (10th Edition)
Ch. 18 - Prob. 18.3ECh. 18 - (Array Class Template) Reimplement class Array...Ch. 18 - Distinguish between the terms "function template”...Ch. 18 - Explain which is more like a stencil-a class...Ch. 18 - Prob. 18.7ECh. 18 - The compiler performs a marching process to...Ch. 18 - Prob. 18.9ECh. 18 - Explain why a C++ program would use the statement...Ch. 18 - Prob. 18.11ECh. 18 - Prob. 18.12E
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- please use c# (Rectangle Class) Create class Rectangle. The class has attributes length and width, each of which defaults to 1. It has read-only properties that calculate the Perimeter and the Area of the rectangle. It has properties for both length and width. The set accessors should verify that length and width are each floating-point numbers greater than 0.0 and less than 20.0. Write an app to test class Rectangle. explain each step wellarrow_forwardSUBJECT: OOPPROGRAMMING LANGUAGE: C++ ALSO ADD SCREENSHOTS OF OUTPUT. Write a class Distance to measure distance in meters and kilometers. The class should have appropriate constructors for initializing members to 0 as well as user provided values. The class should have display function to display the data members on screen. Write another class Time to measure time in hours and minutes. The class should have appropriate constructors for initializing members to 0 as well as user provided values. The class should have display function to display the data members on screen. Write another class which has appropriate functions for taking objects of the Distance class and Time class to store time and distance in a file. Make the data members and functions in your program const where applicablearrow_forward(java) The Painting Subclass Write class as follows: The class is named Painting, and it inherits from the Art class. It has a private String member variable named medium It has a default constructor that assigns the values "No name" to name, "No artist" to artist, -1 to year, and "No medium" to the medium variable. This default constructor calls the four-argument constructor. It has a four-argument constructor to assign values to the name, artist, year, and medium variables. It has a getter and settersfor the medium variable. It has a toString() method This class contains no other methods Make sure to include your name, the name of this class, our course number, and the Activity number in a Javadoc comment at the top. Make sure to write a Javadoc comment for each of these methods.arrow_forward
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