Starting Out with C++: Early Objects (9th Edition)
9th Edition
ISBN: 9780134400242
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 7, Problem 32RQE
If you were writing a class declaration for a class named Canine and wanted to place it in its own file, what should you name the file? _________
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Question
Create a class called Quadratic for performing arithmetic on and solving quadratic equations. A quadratic equation is an equation of the form
ax2 + bx + c = 0
Where a !=0. Use double variables to represent the values of a, b, and c and provide a constructor that enables objects of this class to be initialized when they are created. Give default values of a = 1, b = 0, and c = 0. Create a char variable called variable to represent the variable used in the equation and give it a default value of x. The constructor should not allow the value of a to be 0. If 0 is given, assign 1 to a). Provide public member functions that perform the following tasks.
add—adds two Quadratic equations by adding the corresponding values of a, b, and c.
The function takes another object of type Quadratic as its parameter and adds it to the calling object.
subtract—subtracts two Quadratic equations by subtracting corresponding values of a, b, and…
You create a class by writing a(n) __________. a. blueprint b. class declaration c. initialization list d. object name
Create a class named RealEstate that has data members to hold the price of a house, the number of bedrooms, and the number of baths. Make a member function get_Data() that gets the RealEstate's data from the user, and throws an appropriate error message if negative values are entered for any of the data members. Add a display() function that displays the RealEstate's data. Write a main() function that instantiates a RealEstate object, allows the user to enter the RealEstates data, use an ofstream object to store the RealEstate's data in RealEstate.dat file, and close the ofstream object. Then open an ifstream object to read information from file, RealEstate.dat, and displays the information.
Chapter 7 Solutions
Starting Out with C++: Early Objects (9th Edition)
Ch. 7.5 - Which of the following shows the correct use of...Ch. 7.5 - An objects private member variables can be...Ch. 7.5 - Assuming that soap is an instance of the Inventory...Ch. 7.5 - Complete the following code skeleton to declare a...Ch. 7.7 - Briefly describe the purpose of a constructor.Ch. 7.7 - Constructor functions have the same name as the A)...Ch. 7.7 - A constructor that requires no arguments is called...Ch. 7.7 - Assume the following is a constructor: ClassAct: :...Ch. 7.7 - Prob. 7.9CPCh. 7.7 - True or false: A class may have a constructor with...
Ch. 7.7 - A destructor function name always starts with A) a...Ch. 7.7 - True or false: Just as a class can have multiple...Ch. 7.7 - What will the following program code display on...Ch. 7.7 - What will the following program code display on...Ch. 7.9 - 7.15 private class member function can be called...Ch. 7.9 - When an object is passed to a function, a copy of...Ch. 7.9 - If a function receives an object as an argument...Ch. 7.9 - Prob. 7.18CPCh. 7.9 - Prob. 7.19CPCh. 7.10 - Prob. 7.20CPCh. 7.10 - Write a class declaration for a class named...Ch. 7.10 - Write a class declaration for a class named Pizza...Ch. 7.10 - Write four lines of code that might appear in a...Ch. 7.11 - Assume the following class components exist in a...Ch. 7.11 - What header files should be included in the client...Ch. 7.12 - Write a structure declaration for a structure...Ch. 7.12 - Prob. 7.27CPCh. 7.12 - Prob. 7.28CPCh. 7.12 - Write a declaration for a structure named...Ch. 7.12 - Write a declaration for a structure named City,...Ch. 7.12 - Write assignment statements that store the...Ch. 7.12 - Prob. 7.32CPCh. 7.12 - Write a function that uses a Rectangle structure...Ch. 7.12 - Prob. 7.34CPCh. 7.15 - Prob. 7.35CPCh. 7.15 - When designing an object -oriented application,...Ch. 7.15 - How do you identify the potential classes in a...Ch. 7.15 - What two questions should you ask to determine a...Ch. 7.15 - Look at the following description of a problem...Ch. 7 - Prob. 1RQECh. 7 - Which of the following must a programmer know...Ch. 7 - Prob. 3RQECh. 7 - ______programming is centered around functions, or...Ch. 7 - An object is a software entity that combines both...Ch. 7 - An object is a(n) ______ of a class.Ch. 7 - Prob. 7RQECh. 7 - Once a class is declared, how many objects can be...Ch. 7 - An objects data items are stored in its...Ch. 7 - The procedures, or functions, an object performs...Ch. 7 - Bundling together an objects data and procedures...Ch. 7 - An objects members can be declared public or...Ch. 7 - Normally a classs _________ are declared to be...Ch. 7 - A class member function that uses, but does not...Ch. 7 - A class member function that changes the value of...Ch. 7 - When a member functions body is written inside a...Ch. 7 - A class constructor is a member function with the...Ch. 7 - A constructor is automatically called when an...Ch. 7 - Constructors cannot have a(n) ______ type.Ch. 7 - A(n) ______ constructor is one that requires no...Ch. 7 - A destructor is a member function that is...Ch. 7 - A destructor has the same name as the class but is...Ch. 7 - A constructor whose parameters all have default...Ch. 7 - A class may have more than one constructor, as...Ch. 7 - Prob. 25RQECh. 7 - In general, it is considered good practice to have...Ch. 7 - When a member (unction forms part of the interface...Ch. 7 - When a member function performs a task internal to...Ch. 7 - True or false: A class object can be passed to a...Ch. 7 - Prob. 30RQECh. 7 - It is considered good programming practice to...Ch. 7 - If you were writing a class declaration for a...Ch. 7 - If you were writing the definitions for the Canine...Ch. 7 - A structure is like a class but normally only...Ch. 7 - By default, are the members of a structure public...Ch. 7 - Prob. 36RQECh. 7 - When a structure variable is created its members...Ch. 7 - Prob. 38RQECh. 7 - Prob. 39RQECh. 7 - Prob. 40RQECh. 7 - Prob. 41RQECh. 7 - Write a function called showReading. It should...Ch. 7 - Write a function called input Reading that has a...Ch. 7 - Write a function called getReading, which returns...Ch. 7 - Indicate whether each of the following enumerated...Ch. 7 - Prob. 46RQECh. 7 - Assume a class named Inventory keeps track of...Ch. 7 - Write a remove member function that accepts an...Ch. 7 - Prob. 49RQECh. 7 - A) struct TwoVals { int a, b; } ; int main() { }...Ch. 7 - A) struct Names { string first; string last; } ;...Ch. 7 - A) class Circle: { private double centerX; double...Ch. 7 - A) class DumbBell; { int weight; public: void set...Ch. 7 - If the items on the following list appeared in a...Ch. 7 - Look at the following description of a problem...Ch. 7 - Soft Skills Working in a team can often help...Ch. 7 - Date Design a class called Date that has integer...Ch. 7 - Report Heading Design a class called Heading that...Ch. 7 - Widget Factory Design a class for a widget...Ch. 7 - Car Class Write a class named Car that has the...Ch. 7 - Population In a population, the birth rate and...Ch. 7 - Gratuity Calculator Design a Tips class that...Ch. 7 - Inventory Class Design an Inventory class that can...Ch. 7 - Movie Data Write a program that uses a structure...Ch. 7 - Movie Profit Modify the Movie Data program written...Ch. 7 - Prob. 10PCCh. 7 - Prob. 11PCCh. 7 - Ups and Downs Write a program that displays the...Ch. 7 - Wrapping Ups and Downs Modify the program you...Ch. 7 - Left and Right Modify the program you wrote for...Ch. 7 - Moving Inchworm Write a program that displays an...Ch. 7 - Coin Toss Simulator Write a class named Coin. The...Ch. 7 - Tossing Coins for a Dollar Create a game program...Ch. 7 - Fishing Came Simulation Write a program that...Ch. 7 - Group Project 19. Patient Fees This program should...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
When the value of an item is dependent on other data, and that item is not updated when the other data is chang...
Starting Out with Programming Logic and Design (4th Edition)
State whether each of the following is true or false. A set of statements contained within a pair of parenthese...
Java How To Program (Early Objects)
Car Loan If A dollars are borrowed at r interest compounded monthly to purchase a car with monthly payments for...
Introduction To Programming Using Visual Basic (11th Edition)
Suppose number is a variable of type int. Write an if-else statement that outputs the word "Positive" if the va...
Absolute Java (6th Edition)
Person and Customer Classes The Person and Customer Classes Write a class named Person with data attributes for...
Starting Out with Python (3rd Edition)
To declare a class as abstract, you use the __________ in the class header. a. abstract keyword b. base keyword...
Starting out with Visual C# (4th 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
- Q) Create a class named Fruit with a data member to calculate the number of fruits in a basket. Create two other class named Apples and Mangoes derived from class Fruit to calculate the number of apples and mangoes in the basket. Print the number of fruits of each type and the total number of fruits in the basket. (Only Using C++)arrow_forward(Date Class) Create a class called Date that includes three pieces of information as datamembers—a month (type int), a day (type int) and a year (type int). Your class should have a constructor with three parameters that uses the parameters to initialize the three data members. For thepurpose of this exercise, assume that the values provided for the year and day are correct, but ensurethat the month value is in the range 1–12; if it isn’t, set the month to 1. Provide a set and a get function for each data member. Provide a member function displayDate that displays the month, dayand year separated by forward slashes (/). Write a test program that demonstrates class Date’s capabilities.arrow_forwardCreate a class called Invoice that a hardware store might use to represent an invoice for an item sold at store. An Invoice should include six data members- a) part number (type string) b) part description (type string) c) quantity of the item being purchased (type int) d) price per item (type int) e) value-added tax (VAT) rate as a decimal (type double) f) Discount rate as a decimal (type double). Your class should have a constructor that initializes the six data members. The constructor should initialize the first four data members with values from parameters and the last two data members to default values of 0.20 per cent and zero respectively. Provide a set and a get functions for each data member. In addition, provide a member function named getInvoiceAmount that calculates the invoice amount (i.e., multiplies the quantity by the price per item and applies the tax and discount amounts), then returns the amount. Have the set data members perform validity checks…arrow_forward
- Question: let's we have a class named Distance having two private data members such as feet(integer), inches(float), one input function to input values to the data members, one Display function to show the distance. The distance 5 feet and 6.4 inches should be displayed as 5’- 6.4”. Then add the two objects of Distance class and then display the result (the + operator should be overloaded). You should also take care of inches if it's more than 12 then the inches should be decremented by 12 and feet to be incremented by 1.arrow_forwardGiven the following class, called NumberHolder, write some code that creates an instance of the class, initializes its two member variables, and then displays the value of each member variable. public class NumberHolder { public int anInt; public float aFloat; }arrow_forwardCreate a class named Fruit with a data member to calculate the number of fruits in a basket. Create two other class named Apples and Mangoes derived from class Fruit to calculate the number of apples and mangoes in the basket. Print the number of fruits of each type and the total number of fruits in the basket.arrow_forward
- create a class named Fruit with a data member to calculate the number of fruits in a basket.Create two other class named Apples and Mangoes derived from class fruit to calculate the number of apples and mangoes in the basket. Print the number of fruits of each type and the total number of fruits each type and the total number of fruits in the basket. [Code should be in C++]arrow_forwardQ. Create a class named as Recruitment which is derived from two base classes named asBasic qualification and interview. Basic qualification contains the Name, marks in lastqualification, Interview class contains the marks obtained in interview. Recruitment classwill display the message as recruited or not recruited. Criteria for recruitment is if themarks in last qualification is more than 80 and interview marks are greater than equal to 6out of 10 for interview marks. Make sure that negative marks are not allowed.arrow_forwardC++ Please submit just one file for the classes and main to test the classes. Just create the classes before main and submit only one cpp file. Do not create separate header files. See Screenshoot I am getting serveral errors :( //Chapter 15 Class Inheritance #include <iostream>#include <string>#include <iomanip>using namespace std;// Function Prototypevoid display(TeamLeader);void setName(string n);//double getMon_Bonus(TeamLeader:: mon_Bonus); // Define Empolyee Class class Employee{ // Decalre variables public: string empName; string empNumber; string empHireDate; public: Employee() { empName = ""; empNumber = ""; empHireDate = ""; } //Constructor Employee(string empName, string empNumber, string empDate) { //initalize the variables empName = empName; empNumber = empNumber; empHireDate = empHireDate; } // set mutator void setName(string n) { empName = n; }…arrow_forward
- C++ Dont include a breed.cc file READ ME PetsBreed ClassCreate a Breed class with the following: Member VariablesCreate the following private member variables, all of type std::string: species_breed_name_color_ConstructorsCreate a default constructor for Breed that sets its species_ to "Dog", breed_name_ to "Pug", and color_ to "Fawn".Create a non-default constructor that receives a std::string for species_, breed_name_, and color_; in that order. The values from the constructor should appropriately assign the member variables.Accessors and MutatorsCreate accessors and mutators for all member variables, following the naming conventions covered in class. e.g. for species_, name the accessor Species, and the mutator SetSpecies. Pet ClassCreate a Pet class with the following: Member VariablesCreate the following private member variables: std::string name_Breed breed_double weight_ConstructorsCreate a default constructor for Pet that sets its name to "Doug" and weight to 15.6. The Breed…arrow_forwardCreate a class named MotherShip that derives from the Ship class with no default constructor. a. Create a constructor that utilizes a constant Ship reference (const Ship &) parameter to invoke the parent Ship copy constructor via initializer list. Please! using C++arrow_forwardC # Write the code to create a class called Pet that can store the information about a pet: Example: a female dog named Molly who is 6 years old. Include at least 1 constructor that doesn't allow age to be negativearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Introduction to Classes and Objects - Part 1 (Data Structures & Algorithms #3); Author: CS Dojo;https://www.youtube.com/watch?v=8yjkWGRlUmY;License: Standard YouTube License, CC-BY