Starting Out with Programming Logic and Design (4th Edition)
4th Edition
ISBN: 9780133985078
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 14, Problem 14MC
In an inheritance relationship, the _____ is the general class.
- a. subclass
- b. superclass
- c. slave class
- d. child class
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
In an inheritance relationship, the __________ is the specialized class. a. base class b. master class c. derived class d. parent class
This task helps you understand how constructors work in inheritance
Create a superclass, called SuperClass.
Create a constructor for it. Inside the constructor, let it print “this is super class.”
Create a childclass of SuperClass, called ChildClass.
Create a constructor for it. Inside the constructor, let it print “this is child class.”
Create a main function and create a new object for ChildClass.
Observe what’s printed in console.
What will happen if you have a default constructor without parameters in addition to the one with parameters?
You will define three objects class Person, BookAuthor, and Book.
Class Person involves a person's identity.
Class BookAuthor involves a collection of books or book titles.
Class Book involves the number of books in stock , book title and price.
Design the three classes:
The classes must use an appropriate inheritance relationship. Each class must have a constructor. Each class has at least two private data members and you must include accessors. You must test your classes by creating a BookAuthor object and printing the Person, Book and BookAuthor values from a function you create inside of BookAuthor. Make sure you use the book object correctly and put it inside of BookAuthor.
in pytgi
Chapter 14 Solutions
Starting Out with Programming Logic and Design (4th Edition)
Ch. 14.1 - What is an object?Ch. 14.1 - Prob. 14.2CPCh. 14.1 - Prob. 14.3CPCh. 14.1 - What are public methods? What are private methods?Ch. 14.2 - You hear someone make the following comment: A...Ch. 14.2 - In this chapter, we use the metaphor of a cookie...Ch. 14.2 - Prob. 14.7CPCh. 14.2 - Prob. 14.8CPCh. 14.2 - When a class variable is said to reference an...Ch. 14.2 - Prob. 14.10CP
Ch. 14.2 - Prob. 14.11CPCh. 14.2 - What is a constructor? When does a constructor...Ch. 14.2 - What is a default constructor?Ch. 14.3 - Prob. 14.14CPCh. 14.3 - Suppose a class has a field named description. The...Ch. 14.3 - Prob. 14.16CPCh. 14.4 - Prob. 14.17CPCh. 14.4 - What technique was described in this section for...Ch. 14.4 - What are classes responsibilities?Ch. 14.4 - Prob. 14.20CPCh. 14.5 - In this section, we discussed superclasses and...Ch. 14.5 - Prob. 14.22CPCh. 14.5 - What does a subclass inherit from its superclass?Ch. 14.5 - Look at the following pseudocode; which is the...Ch. 14.6 - Look at the following pseudocode class...Ch. 14 - Prob. 1MCCh. 14 - Prob. 2MCCh. 14 - A(n) ____ is a member of a class that holds data....Ch. 14 - The _________ specifies how a classs field or...Ch. 14 - A classs fields are commonly declared with the...Ch. 14 - Prob. 6MCCh. 14 - In many programming languages, the _____ key word...Ch. 14 - A(n) ____ method gets a value from a class's field...Ch. 14 - A(n) ____ method stores a value in a field or...Ch. 14 - A(n) ____ method is automatically called when an...Ch. 14 - A set of standard diagrams for graphically...Ch. 14 - When the value of an item is dependent on other...Ch. 14 - A classs responsibilities are _____. a. objects...Ch. 14 - In an inheritance relationship, the _____ is the...Ch. 14 - In an inheritance relationship, the _____ is the...Ch. 14 - The ___________ characteristic of object-oriented...Ch. 14 - The practice of procedural programming is centered...Ch. 14 - Object reusability has been a factor in the...Ch. 14 - It is a common practice in object-oriented...Ch. 14 - One way to find the classes needed for an...Ch. 14 - The superclass inherits fields and methods from...Ch. 14 - Polymorphism allows a class variable of the...Ch. 14 - Prob. 1SACh. 14 - Prob. 2SACh. 14 - What is the difference between a class and an...Ch. 14 - In many programming languages, what does the New...Ch. 14 - The following pseudocode statement calls an...Ch. 14 - Prob. 6SACh. 14 - What does a subclass inherit from its superclass?Ch. 14 - Look at the following pseudocode, which is the...Ch. 14 - Prob. 1AWCh. 14 - Look at this partial class definition, and then...Ch. 14 - Look at the following description of a problem...Ch. 14 - In pseudocode, write the first line of the...Ch. 14 - Look at the following pseudocode class...Ch. 14 - Pet Class Design a class named Pet, which should...Ch. 14 - Car Class Design a class named Car that has the...Ch. 14 - Personal Information Class Design a class that...Ch. 14 - Emp1oyee and ProductionWorker Classes Design an...Ch. 14 - Essay Class Design an Essay class that extends the...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Pig Latin Write a program that reads a sentence as input and converts each word to Pig Latin. In one version of...
Starting Out with Java: Early Objects (6th Edition)
Define a class called Odometer that will be used to track fuel and mileage for an automotive vehicle. Include p...
Problem Solving with C++ (9th Edition)
A file that contains a Flash animation uses the __________ file extension. a. .class b. .swf c. .mp3 d. .flash
Web Development and Design Foundations with HTML5 (8th Edition)
This statement can cause other program statements to execute only under certain conditions. 1. Conditional 2. D...
Starting Out With Visual Basic (7th Edition)
Explain why the rapid delivery and deployment of new systems is often more important to businesses than the det...
Software Engineering (10th Edition)
Explain the problems that denormalized tables may have for insert, update, and delete actions.
Database Concepts (7th 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
- Assume that you have created a class named MyClass. The header of the MyClass constructor can be ____________. public MyClass() public MyClass (double d) Either of these can be the constructor header. Neither of these can be the constructor header.arrow_forwardIn Inheritance, super class can also be called as ____________________________________ parent class child class sub class derived class ................. is description of the solution in object oriented design. ............role is responsible for issues management and risk management in team projects.arrow_forwardCreate class employee with properties ID, name, salary, write accessor, mutator &constructor for the class. In main create three objects of class & find the employee with the highestsalary.arrow_forward
- When the inheritance is protected, then the public members/methods of parent class are in the child class. Select one: a.public b.private c.protected d.inaccessiblearrow_forwardParent Class: Food Write a parent class called Food. A food is described by a name, the number of grams of sugar (as a whole number), and the number of grams of sodium (as a whole number). Core Class Components For the Food class, write: the complete class header the instance data variables a constructor that sets the instance data variables based on parameters getters and setters; use validity checking on the parameters where appropriate a toString method that returns a text representation of a Food object that includes all three characteristics of the food Class-Specific Method Write a method that calculates what percent of the daily recommended amount of sugar is contained in a food. The daily recommended amount might change, so the method takes in the daily allowance and then calculates the percentage. For example, let's say a food had 6 grams of sugar. If the daily allowance was 24 grams, the percent would be 0.25. For that same food, if the daily allowance was 36 grams, the…arrow_forwardTrue or False:Unlike other members of a superclass, constructors of a superclass are not inherited by its subclasses. This means that you must define a constructor for a class or use the default constructor added by the compiler.arrow_forward
- Write a class Person that has attributes of id, name and address. It has a constructor to initialize, a member function to input and a member function to display data members. Create another class Student that inherits Person class. It has additional attributes of rollnumber and marks. It also has member function to input and display its data members. Write a simple C++ code as I am a beginner.arrow_forwardA c++ a program in which class A is base class for class B. While Class C is derived from class B and class D is derived from class E. Provide explicit implementation of default constructors and destructors. Write a test program which initializes each class object and shows execution order of constructor and destructor by printing appropriate messages. Note: Solve as soon as possible use OOP Conceptsarrow_forwardUse JAVA - This task helps you understand how constructors work in inheritance Create a superclass, called SuperClass. Create a constructor for it. Inside the constructor, let it print “this is super class.” Create a childclass of SuperClass, called ChildClass. Create a constructor for it. Inside the constructor, let it print “this is child class.” Create a main function and create a new object for ChildClass. Observe what’s printed in console. What will happen if you have a default constructor without parameters in addition to the one with parameters?arrow_forward
- Define a class named Employee. This class should extend the Person class from the previous question. The class should have a constructor, which takes the name, age, employer (String) and salary (int) as parameters (in that order). The first two parameters should be passed to the constructor of the superclass and the value of the last two parameters should be stored in instance variables. The class should define the methods, getSalary which returns the salary of the employee and getEmployer which returns the name of the employer. Any methods from the previous question that need to be overridden should be overridden! Use super and instanceof as appropriate. I.e., for the following methods you should be able to call the method in the superclass for specific situations (e.g. the compareTo method in the superclass can be called if you receive anything other than an Employee, and this also holds for the equals method). The toString method only needs to append details and as such can also…arrow_forwardJava Programming Create "Mammal" class as a parent class and "cat" as a child class Mammal(Superclass) Attributes name Methods move() eat() cat (Subclass) Attributes age Methods dispaly() eat() Override eat method in cat subclass. Print something in methods such as in move method you can print “I can move”. Test the inheritance with creating objects and calling parent and child methods. Create object of a child class by passing arguments to the constructor.arrow_forwardA property that is shared by all instances of a class should be declared ___ private shared static finalarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:CengageEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
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