Starting Out with C++: Early Objects
8th Edition
ISBN: 9780133360929
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: Addison-Wesley
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Textbook Question
Chapter 11.6, Problem 11.14CP
Assume there is a class named Pet. Write the prototype for a member function of Pet that overloads the = operator.
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Chapter 11 Solutions
Starting Out with C++: Early Objects
Ch. 11.3 - What is the difference between an instance member...Ch. 11.3 - Static member variables are declared inside the...Ch. 11.3 - Does a static member variable come into existence...Ch. 11.3 - What limitation does a static member function...Ch. 11.3 - What action is possible with a static member...Ch. 11.3 - If class X declares function f as a friend, does...Ch. 11.3 - Suppose that class Y is a friend of class X,...Ch. 11.5 - Briefly describe what is meant by memberwise...Ch. 11.5 - Prob. 11.9CPCh. 11.5 - Prob. 11.10CP
Ch. 11.5 - When is a copy constructor called?Ch. 11.5 - How does the compiler know that a member function...Ch. 11.5 - What action is performed by a classs default copy...Ch. 11.6 - Assume there is a class named Pet. Write the...Ch. 11.6 - Assume that dog and cat are instances of the Pet...Ch. 11.6 - What is the disadvantage of an overloaded ...Ch. 11.6 - Prob. 11.17CPCh. 11.6 - Prob. 11.18CPCh. 11.6 - Assume there is a class named Animal, which...Ch. 11.6 - Prob. 11.20CPCh. 11.6 - Describe the values that should he returned from...Ch. 11.6 - Prob. 11.22CPCh. 11.6 - What type of object should an overloaded operator...Ch. 11.6 - Prob. 11.24CPCh. 11.6 - If an overloaded or operator accesses a private...Ch. 11.6 - Prob. 11.26CPCh. 11.6 - When overloading a binary operator such as or as...Ch. 11.6 - Explain why overloaded prefix and postfix and ...Ch. 11.6 - Prob. 11.29CPCh. 11.6 - Overload the function call operator ( ) (int i,...Ch. 11.8 - Prob. 11.31CPCh. 11.8 - Prob. 11.32CPCh. 11.8 - Prob. 11.33CPCh. 11.8 - Prob. 11.34CPCh. 11.11 - What type of relationship between classes is...Ch. 11.11 - Why does it make sense to think of a base class as...Ch. 11.11 - What is a base class access specification?Ch. 11.11 - Think of an example of two classes where one class...Ch. 11.11 - What is the difference between private members and...Ch. 11.11 - What is the difference between member access...Ch. 11.11 - Suppose a program has the following class...Ch. 11.12 - What is the reason that base class constructors...Ch. 11.12 - Why do you think the arguments to a base class...Ch. 11.12 - Passing arguments to base classes constructors...Ch. 11.12 - Prob. 11.45CPCh. 11.12 - Prob. 11.46CPCh. 11 - If a member variable is declared _____, all...Ch. 11 - Static member variables are defined _____ the...Ch. 11 - A(n) _____ member function cannot access any...Ch. 11 - A static member function may be called _____ any...Ch. 11 - A(n) _____ function is not a member of a class,...Ch. 11 - A(n) _____ tells the compiler that a specific...Ch. 11 - _____ is the default behavior when an object is...Ch. 11 - A(n) _____ is a special constructor, called...Ch. 11 - _____ is a special built-in pointer that is...Ch. 11 - An operator may be _____ to work with a specific...Ch. 11 - When the _____ operator is overloaded, its...Ch. 11 - Making an instance of one class a member of...Ch. 11 - Object composition is useful for creating a(n)...Ch. 11 - A constructor that takes a single parameter of a...Ch. 11 - The class Stuff has both a copy constructor and an...Ch. 11 - Explain the programming steps necessary to make a...Ch. 11 - Explain the programming steps necessary to make a...Ch. 11 - Consider the following class declaration: class...Ch. 11 - Describe the difference between making a class a...Ch. 11 - What is the purpose of a forward declaration of a...Ch. 11 - Explain why memberwise assignment can cause...Ch. 11 - Explain why a classs copy constructor is called...Ch. 11 - Explain why the parameter of a copy constructor...Ch. 11 - Assume a class named Bird exists. Write the header...Ch. 11 - Assume a class named Dollars exists. Write the...Ch. 11 - Assume a class named Yen exists. Write the header...Ch. 11 - Assume a class named Length exists. Write the...Ch. 11 - Assume a class named Collection exists. Write the...Ch. 11 - Explain why a programmer would want to overload...Ch. 11 - Each of the following class declarations has...Ch. 11 - A derived class inherits the _____ of its base...Ch. 11 - The base class named in the following line of code...Ch. 11 - The derived class named in the following line of...Ch. 11 - In the following line of code, the class access...Ch. 11 - In the following line of code, the class access...Ch. 11 - Protected members of a base class are like _____...Ch. 11 - Complete the following table by filling in...Ch. 11 - Complete the following table by filling in...Ch. 11 - Complete the following table by filling in...Ch. 11 - When both a base class and a derived class have...Ch. 11 - When both a base class and a derived class have...Ch. 11 - An overridden base class function may be called by...Ch. 11 - Each of the following class declarations and/or...Ch. 11 - Soft Skills 44. Your companys software is a market...Ch. 11 - Check Writing Design a class Numbers that can be...Ch. 11 - Day of the Year Assuming that a year has 365 days,...Ch. 11 - Day of the Year Modification Modify the DayOfYear...Ch. 11 - Number of Days Worked Design a class called...Ch. 11 - Palindrome Testing A palindrome is a string that...Ch. 11 - Prob. 6PCCh. 11 - Corporate Sales A corporation has six divisions,...Ch. 11 - Prob. 8PCCh. 11 - Rational Arithmetic II Modify the class Rational...Ch. 11 - HTML Table of Names and Scores Write a class whose...
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- Assume that dog and cat are instances of the Pet class, which has overloaded the = operator. Rewrite the following statement so it appears in function call notation instead of operator notation: dog = cat;arrow_forwardAssume a class named Yen exists. Write the header for a member function that overloads the < operator for that class.arrow_forwardIn C++arrow_forward
- Solution by C++arrow_forwardDefine a Pet class that stores the pet’s name, age, and weight. Add appropriateconstructors, accessor functions, and mutator functions. Also define a functionnamed getLifespan that returns a string with the value “unknown lifespan.” Next, define a Dog class that is derived from Pet. The Dog class should have aprivate member variable named breed that stores the breed of the dog. Add mutator and accessor functions for the breed variable and appropriate constructors.Redefine the getLifespan function to return “Approximately 7 years” if the dog’sweight is over 100 pounds and “Approximately 13 years” if the dog’s weight isunder 100 pounds. Next, define a Rock class that is derived from Pet. Redefine the getLifespanfunction to return “Thousands of years.” Finally, write a test program that creates instances of pet rocks and pet dogs thatexercise the inherited and redefined functions. use c++arrow_forwardTrue or false? Only instance member functions can be defined as constant functions.arrow_forward
- C++ Friend function concepts Do not use operator overloading Create a class User with private member variables "id". In the class define a function increment_user_id() which will increment the id and return it as well. Create another method "void show_Id()" to show the id for a particular object. Create a constructor of User class where increment the Id by calling the increment_user_id() method for every new object . Finally create two objects of the class and print their corresponding id's on console.arrow_forwardDesign an Account class used to represent an individual’s declining balance gift card. It contains a string for the account number, and a float value for the balance. It should include the following 7 functions: a 2-argument constructor (it accepts an account number and initial balance). a set function, one for each attribute (2 total functions, setAccount and setBalance. Each assigns an argument value to the named member variable. a get function for each attribute (2 total functions, getAccount, and getBalance). Each returns the value stored in the named member variable. a function to display the account’s information to the screen. The account number and balance value should be labelled. a function withdraw that takes a float argument and subtracts it from the balance. Write the class declaration. Member variables should NOT be accessible outside the class! Member functions should be accessible outside the class! Write the member function definitions for only the following…arrow_forwardTo overload the pre-increment operator for a class as a member function, how many arguments are required? b.When overloading the pre-increment operator for a class as a friend function, how many arguments are required?arrow_forward
- implement all approprate member functions of a classarrow_forwardExp lain the programming steps necessary to make a class's member functionstatic .arrow_forwardIn the Member class, complete the function definition for SetNumPoints() that takes in the integer parameter newNumPoints. Ex: If the input is 4.5 62, then the output is: Height: 4.5 Number of points: 62 3 4 class Member { 5 6 7 8 9 10 11 12 17 } 1's public: void SetHeight (double newHeight); void SetNumPoints (int newNumPoints); 13 20 21 } double GetHeight() const; int GetNumPoints() const; private: 13 }; 14 15 void Member::SetHeight (double newHeight) { height= newHeight; 16 double height; int numPoints; ce es erabyCamScanner ur numPoints = newNumPoints;arrow_forward
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