Starting Out With C++ From Control Structures Through Objects, Student Value Edition (8th Edition)
8th Edition
ISBN: 9780133778816
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 15, Problem 25RQE
________ binding is when the compiler binds member function calls at compile time.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How does a compiler handle an inline member function in a class?
Why would a programmer utilize overload operators instead of normal member functions to accomplish the same tasks?
In C++
Design a class named QuadraticEquation for a quadratic equation .
The class contains:
Data fields: a, b, and c that represents three coefficients.
A default constructor
A constructor for the arguments for a, b, and c.
Three get functions for a, b, and c.
Three set function for a, b and c.
A function named getDiscriminant() that returns the discriminant, which is .
Two member functions named getRoot1() and getRoot2() for returning two roots of the equation
and
These functions are useful only if the discriminant is non-negative. Let these functions return 0 if the discriminant is negative.
Implement the class.
Write a test program that prompts the user to enter values for , , and , and displays the result based on the discriminant.
If the discriminant is positive, display the two roots.
If the discriminant is 0, display the one root.
Otherwise, display “The equation has no roots”.
Chapter 15 Solutions
Starting Out With C++ From Control Structures Through Objects, Student Value Edition (8th Edition)
Ch. 15.1 - Here is the first line of a class declaration....Ch. 15.1 - What is the name of the derived class in the...Ch. 15.1 - Suppose a program has the following class...Ch. 15.2 - What is the difference between private members and...Ch. 15.2 - What is the difference between member access...Ch. 15.2 - Suppose a program has the following class...Ch. 15.3 - What will the following program display? #include...Ch. 15.3 - What will the following program display? #include...Ch. 15.7 - Explain the difference between overloading a...Ch. 15.7 - Prob. 15.10CP
Ch. 15.7 - Prob. 15.11CPCh. 15.7 - What will the following program display? #include...Ch. 15.7 - What will the following program display? #include...Ch. 15.7 - What will the following program display? #include...Ch. 15.7 - What will the following program display? #include...Ch. 15.8 - Does the following diagram depict multiple...Ch. 15.8 - Does the following diagram depict multiple...Ch. 15.8 - Examine the following classes. The table lists the...Ch. 15.8 - Examine the following class declarations: class...Ch. 15 - What is an is a relationship?Ch. 15 - A program uses two classes: Dog and Poodle. Which...Ch. 15 - How does base class access specification differ...Ch. 15 - What is the difference between a protected class...Ch. 15 - Can a derived class ever directly access the...Ch. 15 - Which constructor is called first, that of the...Ch. 15 - What is the difference between redefining a base...Ch. 15 - Prob. 8RQECh. 15 - What is an abstract base class?Ch. 15 - A program has a class Potato, which is derived...Ch. 15 - What base class is named in the line below?class...Ch. 15 - What derived class is named in the line below?...Ch. 15 - What is the class access specification of the base...Ch. 15 - What is the class access specification of the base...Ch. 15 - Protected members of a base class are like...Ch. 15 - Complete the table on the next page by filling in...Ch. 15 - Complete the table below by filling in private,...Ch. 15 - Complete the table below by filling in private,...Ch. 15 - A derived class inherits the ________ of its base...Ch. 15 - When both a base class and a derived class have...Ch. 15 - An overridden base class function may be called by...Ch. 15 - When a derived class redefines a function in a...Ch. 15 - A(n) __________ member function in a base class...Ch. 15 - ________ binding is when the compiler binds member...Ch. 15 - __________ binding is when a function call is...Ch. 15 - _________ is when member functions in a class...Ch. 15 - When a pointer to a base class is made to point to...Ch. 15 - A(n) __________ class cannot be instantiated.Ch. 15 - A(n) _______ function has no body, or definition,...Ch. 15 - A(n) _________ of inheritance is where one class...Ch. 15 - _______ is where a derived class has two or more...Ch. 15 - In multiple inheritance, the derived class should...Ch. 15 - Write the first line of the declaration for a...Ch. 15 - Write the first line of the declaration for a...Ch. 15 - Suppose a class named Tiger is derived from both...Ch. 15 - Write the declaration for class B. The classs...Ch. 15 - T F The base classs access specification affects...Ch. 15 - T F The base classs access specification affects...Ch. 15 - T F Private members of a private base class become...Ch. 15 - T F Public members of a private base class become...Ch. 15 - T F Protected members of a private base class...Ch. 15 - T F Public members of a protected base class...Ch. 15 - T F Private members of a protected base class...Ch. 15 - T F Protected members of a public base class...Ch. 15 - T F The base class constructor is called after the...Ch. 15 - T F The base class destructor is called after the...Ch. 15 - T F It isnt possible for a base class to have more...Ch. 15 - T F Arguments are passed to the base class...Ch. 15 - T F A member function of a derived class may not...Ch. 15 - Prob. 51RQECh. 15 - T F A base class may not be derived from another...Ch. 15 - class Car, public Vehicle { public: Car(); Car();...Ch. 15 - class Truck, public : Vehicle, protected {...Ch. 15 - class SnowMobile : Vehicle { protected: int...Ch. 15 - class Table : public Furniture { protected: int...Ch. 15 - class Tank : public Cylinder { private: int...Ch. 15 - class Three : public Two : public One { protected:...Ch. 15 - Employee and ProductionWorker Classes Design a...Ch. 15 - ShiftSupervisor Class In a particular factory, a...Ch. 15 - TeamLeader Class In a particular factory, a team...Ch. 15 - Prob. 4PCCh. 15 - Time Clock Design a class named TimeClock. The...Ch. 15 - Essay Class Design an Essay class that is derived...Ch. 15 - PersonData and CustoraerData Classes Design a...Ch. 15 - PreferredCustomer Class A retail store has a...Ch. 15 - File Filter A file filter reads an input file,...Ch. 15 - File Double-Spacer Create a derived class of the...Ch. 15 - Course Grades In a course, a teacher gives the...Ch. 15 - Ship. CruiseShip, and CargoShip Classes Design a...Ch. 15 - Pure Abstract Base Class Project Define a pure...Ch. 15 - Prob. 14PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
What is the difference between a process that is ready and a process that is waiting?
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
Population In a population, the birth rate is the percentage increase of the population due to births, and the ...
Starting Out with C++: Early Objects
It has been suggested that the control software for a radiation therapy machine, used to treat patients with ca...
Software Engineering (10th Edition)
To what class does the following constructor belong?
public Student (String name)
Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
The ________ object is assumed to exist and it is not necessary to include it as an object when referring to it...
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
Compile and run the sample code that uses show_bytes (file show-bytes. c) on different machines to which you ha...
Computer Systems: A Programmer's Perspective (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Among class data members, static members and non-static members are distinguished by the following characteristics: Provide an example of real-world application where you think a static data member would be useful.arrow_forwardsubject: Object oriented programming (OOP): DO TASK IN C++ Define a pure abstract base class called BasicShape . The BasicShape class should have the following members: Private Member Variable: area, type double used to hold the shape's area. Public Member Functions: setArea: assigns received argument to area variable. getArea. This function should return the value in the member variable area. calcArea. This function should be a pure virtual function. Next, define a class named Circle . It should be derived from the BasicShape class. It should have the following members: Private Member Variables: centerX, type integer used to hold the x coordinate of the circle’s center. centerY, type integer used to hold the y coordinate of the circle’s center. radius, type double used to hold the circle's radius. Public Member Functions: constructor—accepts values for centerX, centerY, and radius. Should also call the overridden calcArea function described below.…arrow_forwardT F Classes are good for creating scalable and maintainable codearrow_forward
- hm help Part 1: Implement a Place class as specified:data members:name - name of the Place (dynamic variable)functions:Place(): default constructor set name to “TBD”Place(string): one argument constructor set nameaccessor - an accessor for the name variablemutator - an mutator for the name variablePart 2: Implement the big three for Place class.Part 3: An operator overload >> function for Place class.An operator overload << function for Place class.Use following main() to test your class.int main() {// part 1Place a1,a2("Bookstore");cout<<"a1: "<<a1.getName()<<endl; // print "a1: TBD"a1.setName("Supermarket");cout<<"a1: "<<a1.getName()<<endl; // print "a1: Supermarket"cout<<"a2: "<<a2.getName()<<endl; // print "a2: Bookstore"// part 2Place b1("Bookstore");cout<<"b1: "<<b1.getName()<<endl; // print "b1: Bookstore"Place b2(b1),b3;cout<<"b2: "<<b2.getName()<<endl; // print "b2:…arrow_forwardCoding Language C++ Note: Do not make use of coding techniques that are too advanced such as linked lists or recursive functions Must be done using classes Private Member Functions The member functions declared private, isLeap, daysPerMonth, name, number, are helperfunctions - member functions that will never be needed by a user of the class, and so do not belong to the public interface (which is why they are "private"). They are, however, needed by the interface functions (public member functions), which use them to test the validity of arguments and construct valid dates. For example, the constructor that passes in the month as a string will call the number function to assign a value to the unsigned member variable month. isLeap: The rule for whether a year is a leap year is: (year % 4 == 0) implies leap year except (year % 100 == 0) implies NOT leap year except (year % 400 == 0) implies leap year So, for instance, year 2000 is a leap year, but 1900 is NOT a leap year. Years…arrow_forwardWrite a program in C++ that declares two classes. The parent class is called Simple that has two data members num1,num2 to store two numbers. It also has four member functions. The add() function adds two numbers and displays the result. The sub() function subtracts two numbers and display the result. The mul() function multiplies two numbers and display the result. the div () function divides two numbers and display the result. The child class is called Complex that overrides all four functions, each function in the child class checks the value of data members. it calls the corresponding member function in the parent class if the values are greater than 0. Otherwise it displays error message.arrow_forward
- C++ simple friend function. Create a C++ class called cube that calculates the volume of a cube. Use appropriate accessors (getters) and mutators (setters), constructors, etc. Your program must also include a friend function that will sum the volume of two cube class instances. Output the individual volumes of each of the two cube classes and then the total volume from the friend function.arrow_forwardA nonmember function must be declared as a(n)_________ of a class to have access tothat class’s private data members.arrow_forwardA(n) _________ is a member function that is automatically called when an object is destroyed.arrow_forward
- Do it in C++ (The MyPoint class) Design a class named MyPoint to represent a point with x- and y-coordinates. The class contains: Two data fields x and y that represent the coordinates. A no-arg constructor that creates a point (0, 0). A constructor that constructs a point with specified coordinates. Two get function for data fields x and y, respectively. A function named distance that returns the distance from this point to another point of the MyPoint Type.Draw the UML diagram the class. Implement the class. Write a test program that creates two points (0, 0) and (10, 30.5) and displays the distance between them.Further create a class named ThreeDPoint to model a point in a three-dimensional space. Let ThreeDPoint be derived from MyPoint with the following additional features: A data field named z that represents the z-coordinate. A no-arg constructor that constructs a point with coordinates (0, 0, 0). A constructor that constructs a point with three specified coordinates. A…arrow_forwardTRUE OR FALSE: In C++, comments that begin with the "multi-line" comment symbol can't be nested. A member function of a class has access to only the public data members of the class. If a C++ function does not take any parameters, parenthesis around the empty parameter list are still required. The size of a pointer variable depends on the type that it is pointing to.arrow_forwardWhy would a programmer use overload operators over standard member functions to do the same objectives as a normal member function?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
C++ Data Members; Author: CppNuts;https://www.youtube.com/watch?v=StlsYRNnWaE;License: Standard YouTube License, CC-BY