C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 13, Problem 11SA
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When binary operator + is overloaded as a member function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass...
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Suppose that the binary operator + is overloaded as a member function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass. Consider the following expression:
object1 + object2
The compiler translates this expression into which expression?
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Chapter 13 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 13 - Prob. 1TFCh. 13 - What are the two things that you need to overload...Ch. 13 - Which of the following operator cannot be...Ch. 13 -
a. Within the definition of an operator function,...Ch. 13 - Prob. 5SACh. 13 -
What is the difference between a friend function...Ch. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 10SA
Ch. 13 - Prob. 11SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 13SACh. 13 -
Consider the following declaration: (6) class...Ch. 13 - Prob. 15SACh. 13 -
Ch. 13 -
Find the error(s) in the following code: (6)
Ch. 13 - Prob. 18SACh. 13 - Prob. 1PECh. 13 - Redo Programming Exercise 1 by overloading the...
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- Suppose that the binary operator + is overloaded as a nonmember function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass. Consider the following expression: object1 + object2 The compiler translates this expression into which expression?arrow_forwardUse C++arrow_forwardAnswer this iin C++: Given main(), complete the Calculator class (in files Calculator.h and Calculator.cpp) that emulates basic functions of a calculator: add, subtract, multiple, divide, and clear. The class has one private data member called value for the calculator's current value. Implement the following constructor and public member functions as listed below: Calculator() - default constructor to set the data member to 0.0 void Add(double val) - add the parameter to the data member void Subtract(double val) - subtract the parameter from the data member void Multiply(double val) - multiply the data member by the parameter void Divide(double val) - divide the data member by the parameter void Clear( ) - set the data member to 0.0 double GetValue( ) - return the data member Given two double input values num1 and num2, the program outputs the following values: The initial value of the data member, value The value after adding num1 The value after multiplying by 3 The value after…arrow_forward
- PROGRAMMING LANGUAGE :C++ QUESTION; You need to store hiring date and date of birth for Managers and Employees. You need to create a Date class for this purpose. Create objects of Date class in Manager and Employee classes to store respective dates. You need to write print function in Manager and Employee classes as well to print all information of Managers and Employees. You need to perform composition to implement this task. Create objects of Manager and Employee classes in main function and call print function for both objects. ______________________________________________________________ note : print the specific part of code in following ... Print Date class here: Print updated Manager class here: Print updated Employee class here: Print main function here:arrow_forwardPlease solve in C++ You are given the following files: main.cpp Classes.h Classes.cpp The current implementation outputs: Shape Colour: Red Shape Area: 0 Shape Colour: Blue Shape Area: 0 Change the code to use polymorphism and virtual functions to enable overriding of the Area function of the base class Shape to use the Area function of derived class Circle or Rectangle depending on the type of the object. The code should output: Shape Colour: Red Shape Area: 78.5397 Shape Colour: Blue Shape Area: 24 main.cpp #include <iostream>#include <vector>#include "Classes.h" int main() {std::string red = "Red";std::string blue = "Blue";Circle circle(red, 5.0);Rectangle rectangle(blue, 4.0, 6.0); std::vector<Shape*> shapes;shapes.push_back(&circle);shapes.push_back(&rectangle); for (Shape* shape : shapes) {std::cout << "Shape Colour: " << shape->GetColour() << std::endl;std::cout << "Shape Area: " << shape->Area() <<…arrow_forwardEX3: Write a complete C++ program to implement a Employee class. ➜The class has three attributes:emp- Id, Name and salary. Also, the class include the following methods: (setter) function,(getter) functions (default and parameterized constructor), (tax) and( print) to print the attributes values ➜ Create array of pointer objects in the main function then call the method. tax( )=salary *0.05arrow_forward
- Submit code in C++ CODE with comments and output screenshot is must to get Upvote. Thanksarrow_forwardLanguage: C++Define a base class shape that includes protected data members for area and volume of a shape, public methods for computing area and volume of a shape, and a display function to display the information about an object. Derive a class point from the shape class. This point class contains two protected data members that hold the position of point. Provide no argument and 2-argument constructors. Override the appropriate functions of base class. Derive a class Circle publicly from the point class. This class has a protected data member ofradius. Provide a no-argument constructor to initialize the fields to some fixed values. Provide a 3-argument constructor to initialize the data members of Circle class to the values sent from outside. Override the methods of base class as required. Derive another class Cylinder from the Circle class. Provide a protected data member for height of cylinder. Provide a no-argument constructor for initializing the data members to default values.…arrow_forwardUsing C++: Write a program that creates a Bus class that includes a bus ID number, number of seats, driver name, and current speed. Create a default constructor without any parameters that initializes the value of ID number, number of seats, and driver name. Create another constructor with three parameters of bus id number, number of seats, and driver name. Car speed should always be initialized as 0. The program will also include the member functions to perform the various operations: modify, set, and display bus information (Bus id, number of seats, driver name, and current speed). For example:- Set the bus id number- Set the number of seats- Set of driver number----------------------------------------------------- Return the bus id number by using get method- Return the number of seats- Return of driver number- Return the current speed-----------------------Member function to display the bus information- busInformation() Also write two member functions, Accelerate() and Brake().…arrow_forward
- C++ In this problem, you will use the Bubble class to make images of colorful bubbles. You will use your knowledge of classes and objects to make an instance of the Bubble class (aka instantiate a Bubble), set its member variables, and use its member functions to draw a Bubble into an image. Every Bubble object has the following member variables: X coordinate Y coordinate Size (i.e. its radius) Color Complete main.cc Your task is to complete main.cc to build and draw Bubble objects based on user input. main.cc already does the work to draw the Bubble as an image saved in bubble.bmp. You should follow these steps: First, you will need to create a Bubble object from the Bubble class. Next, you must prompt the user to provide the following: an int for the X coordinate, an int for the Y coordinate, an int for the Bubble's size, and a std::string for the Bubble's color. Next, you must use the user's input to set the new Bubble object's x and y coordinates, the size, and the color using…arrow_forwardAnswer this in C++: Given main(), complete the Calculator class (in files Calculator.h and Calculator.cpp) that emulates basic functions of a calculator: add, subtract, multiple, divide, and clear. The class has one private data member called value for the calculator's current value. Implement the following constructor and public member functions as listed below: Calculator() - default constructor to set the data member to 0.0 void Add(double val) - add the parameter to the data member void Subtract(double val) - subtract the parameter from the data member void Multiply(double val) - multiply the data member by the parameter void Divide(double val) - divide the data member by the parameter void Clear( ) - set the data member to 0.0 double GetValue( ) - return the data member Given two double input values num1 and num2, the program outputs the following values: The initial value of the data member, value The value after adding num1 The value after multiplying by 3 The value after…arrow_forwardC++: OOP---Please comment the OOP concept. Thank you!arrow_forward
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