Starting Out with C++: Early Objects
8th Edition
ISBN: 9780133360929
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: Addison-Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 8.12, Problem 8.34CP
Add two constructors to the Product structure declaration. The first should be a default constructor that sets the description member to the null string and the partNum and cost members to zero. The second constructor should have three parameters: a string, an int , and a double. It should copy the values of the arguments into the description , partNum, and cost members.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A class is a programming construct used to decouple an implementation's behavior from the information it needs to complete its work. Therefore, all types of data are accessible to functions and classes. an incorporated header file a phony technique Simple outline for creating classes
Assume the Product structure is declared as follows: struct Product { string description; // Product description int partNum; // Part number double cost; // Product cost }; 1. Add two constructors to the Product structure declaration. The first should be a default constructor that sets the description member to the null string and the partNum and cost members to zero. The second constructor should have three parameters: a string, an int, and a double. It should copy the values of the arguments into the description, partNum, and cost members. 2. Define a print function as member of the struct that prints an object of this struct in the following format. Description: Claw Hammer Part Number: 547 Part Cost: $8.29 3. Declare an array of size 5 with pointers and named it ”items”. Initilize it with user input values. 4. Write a print function (not as a member of the struct) and pass a pointer to the pointer that points to the array(double pointer) and print all the items of the array. 5.…
Explain the syntax to invoke the default constructor.
Chapter 8 Solutions
Starting Out with C++: Early Objects
Ch. 8.3 - Define the following arrays: A) empNum, a 100...Ch. 8.3 - Prob. 8.2CPCh. 8.3 - Prob. 8.3CPCh. 8.3 - Prob. 8.4CPCh. 8.3 - What is array bounds checking? Does C++ perform...Ch. 8.3 - What is the output of the following code? int...Ch. 8.3 - Complete the following program skeleton so it will...Ch. 8.6 - Define the following arrays: A) ages, a 10-element...Ch. 8.6 - Indicate if each of the following array...Ch. 8.6 - Prob. 8.10CP
Ch. 8.6 - Given the following array definition: int values...Ch. 8.6 - Prob. 8.12CPCh. 8.6 - Prob. 8.13CPCh. 8.6 - What is the output of the following code? const...Ch. 8.8 - Write a typedef statement that makes the name...Ch. 8.8 - Prob. 8.16CPCh. 8.8 - What is the output of the following program...Ch. 8.8 - The following program segments, when completed,...Ch. 8.10 - Prob. 8.19CPCh. 8.10 - Prob. 8.20CPCh. 8.10 - Prob. 8.21CPCh. 8.10 - Prob. 8.22CPCh. 8.10 - Prob. 8.23CPCh. 8.10 - Fill in the empty table below so it shows the...Ch. 8.10 - Write a function called displayArray7. The...Ch. 8.10 - Prob. 8.26CPCh. 8.11 - Prob. 8.27CPCh. 8.11 - Write definition statements for the following...Ch. 8.11 - Define gators to be an empty vector of ints and...Ch. 8.12 - True or false: The default constructor is the only...Ch. 8.12 - True or false: All elements in an array of objects...Ch. 8.12 - What will the following program display on the...Ch. 8.12 - Complete the following program so that it defines...Ch. 8.12 - Add two constructors to the Product structure...Ch. 8.12 - Prob. 8.35CPCh. 8.12 - Prob. 8.36CPCh. 8.12 - Prob. 8.37CPCh. 8.12 - Write the definition for an array of five Product...Ch. 8.12 - Write a structure declaration called Measurement...Ch. 8.12 - Write a structure declaration called Destination ,...Ch. 8.12 - Define an array of 20 Destination structures (see...Ch. 8 - The ________ indicates the number of elements, or...Ch. 8 - The size declarator must be a(n) _______ with a...Ch. 8 - Prob. 3RQECh. 8 - Prob. 4RQECh. 8 - The number inside the brackets of an array...Ch. 8 - C++ has no array ________ checking, which means...Ch. 8 - Prob. 7RQECh. 8 - If a numeric array is partially initialized, the...Ch. 8 - If the size declarator of an array definition is...Ch. 8 - Prob. 10RQECh. 8 - Prob. 11RQECh. 8 - Prob. 12RQECh. 8 - Arrays are never passed to functions by _______...Ch. 8 - To pass an array to a function, pass the ________...Ch. 8 - A(n) ________ array is like several arrays of the...Ch. 8 - Its best to think of a two -dimensional array as...Ch. 8 - Prob. 17RQECh. 8 - Prob. 18RQECh. 8 - When a two -dimensional array is passed to a...Ch. 8 - Prob. 20RQECh. 8 - Look at the following array definition. int values...Ch. 8 - Given the following array definition: int values...Ch. 8 - Prob. 23RQECh. 8 - Assume that array1 and array2 are both 25-element...Ch. 8 - Prob. 25RQECh. 8 - How do you establish a parallel relationship...Ch. 8 - Look at the following array definition. double...Ch. 8 - Prob. 28RQECh. 8 - Prob. 29RQECh. 8 - Prob. 30RQECh. 8 - Prob. 31RQECh. 8 - The following code totals the values in each of...Ch. 8 - In a program you need to store the identification...Ch. 8 - Prob. 34RQECh. 8 - Prob. 35RQECh. 8 - Prob. 36RQECh. 8 - Prob. 37RQECh. 8 - Prob. 38RQECh. 8 - Each of the following functions contains errors....Ch. 8 - Soft Skills Diagrams are an important means of...Ch. 8 - Perfect Scores 1. Write a modular program that...Ch. 8 - Roman Numeral Converter Write a program that...Ch. 8 - Chips and Salsa Write a program that lets a maker...Ch. 8 - Monkey Business A local zoo wants to keep track of...Ch. 8 - Rain or Shine An amateur meteorologist wants to...Ch. 8 - Lottery Write a program that simulates a lottery....Ch. 8 - Rainfall Statistics Write a modular program that...Ch. 8 - Chips and Salsa Version 2 Revise Programming...Ch. 8 - Stats Class and Rainfall Statistics Create a Stats...Ch. 8 - Stats Class and Track Statistics Write a client...Ch. 8 - Prob. 11PCCh. 8 - Drivers License Exam The State Department of Motor...Ch. 8 - Array of Payro11 Objects Design a PayRoll class...Ch. 8 - Drink Machine Simulator Create a class that...Ch. 8 - Bin Manager Class Design and write an object...Ch. 8 - Tic-Tac-Toe Game Write a modular program that...Ch. 8 - Theater Ticket Sales Create a TicketManager class...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
In the circuit shown in Fig. P 7.26, both switches operate together; that is, they either open or close at the ...
Electric Circuits. (11th Edition)
Consider the following skeletal C program: void fun1(void); / prototype / void fun2(void); / prototype / void f...
Concepts Of Programming Languages
When a variable is said to reference an object, what is actually stored in the variable?
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
How can the use of hot-melt adhesives be combined with the paint bake operation in automotive manufacture?
Degarmo's Materials And Processes In Manufacturing
Write a statement or statements that can be used in a Java program to display the following on the screen: Java...
Java: An Introduction to Problem Solving and Programming (8th 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
- Declaring a variable with only "type" is sufficient. The data type and other characteristics of a variable may be used to locate it. The next step is to figure out how to use this framework to describe any variable.arrow_forwardDifferentiate between Actual Parameters and Formal Parameters.arrow_forwardIn C++, Create a class called Date that includes three data members: amonth(type int), a day(type int), and a year(type int). The Date class willhave a constructor with three parameters to initialize the three data members.You may assume the values provided for the year and day are correct, but makesure that the month value is in the range 1-12; if it isn't, set the month to1. Provide set and get functions for each data member. Provide a memberfunction displayDate that displays the date in format MM/DD/YYYY.Write a test program that prompts the user to input the month, the day,and the year and uses your Date class to output the formatted date.arrow_forward
- Describe the default constructor's purpose.arrow_forwardProblem C Write a class called Name that has one instance variable to store the full name of a person. A name can have multiple words, separated by single spaces. The only non-letter characters in a name will be spaces or -. The class has one constructor that takes a parameter to initialize the instance variable. However, the parameter string could have spaces at either ends and the constructor must trim the extra spaces before assigning it to the instance variable. The class has the following methods. public String getName () Gets the name string. public int consonants() Gețs the number of consonants in the name. A consonant is any character that is not a vowel, the space or -. For this problem assume thearrow_forwardObjective: The objective of this discussion is to be aware of various control structures. Problem Statement: Feel free to answer one of the following questions: 1. Discuss the selection constructs. Give an illustrative example for each one of them. 2. Discuss the repetition constructs. Give an illustrative example for each one of them.arrow_forward
- Object oriented programming C++ Use Classes Write a C++ program in which each flight is required to have a date of departure, a time of departure, a date of arrival and a time of arrival. Furthermore, each flight has a unique flight ID and the information whether the flight is direct or not.Create a C++ class to model a flight. (Note: Make separate classes for Date and Time and use composition).add two integer data members to the Flight class, one to store the total number of seats in the flight and the other to store the number of seats that have been reserved. Provide all standard functions in each of the Date, Time and Flight classes (Constructors, set/get methods and display methods etc.).Add a member function delayFlight(int) in the Flight class to delay the flight by the number of minutes pass as input to this function. (For simplicity, assume that delaying a flight will not change the Date). Add a member function reserveSeat(int) which reserves the number of seats passed as…arrow_forwardA C++ program in which you are going to make an employee management system. You have to create an Employee class only. Employee class fields are: Employee Name, Employee ID, and Employee Gender. The member functions include the getters and setters for all the member variables and display () function to display the data. In the main function, first create two Employee objects and allow the user to enter data in these objects. Secondly, display the data from these objects.arrow_forwardWrite a structure declaration called Destination, with the following members: city, a string objecttravelTime, a Measurement structurearrow_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,
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
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