STARTING OUT WITH C++ MPL
9th Edition
ISBN: 9780136673989
Author: GADDIS
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11.10, Problem 11.40CP
Assume there are two classes, Big and Smal1.Write a prototype for the convert constructor that converts objects of type Smal1 to objects of type Big.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Create a class BeautyProduct with name, color, brand.
Provide Constructors, getters, setters and also write toString method.
Now create a class Lipstick which extends the class BeautyProduct as Lipstick is-a Beauty Product it has totalVolume, remainingVolume, price, texture (gloss, matt) as private data members.
Provide Constructors, getters, setters and an apply() method whenever this method is called a beauty item is applied and its volume decreases by 10.This should also check that volume must not be zero if it then u have to throw exception. Also write toString method which prints all details like name, color, brand, price, texture and volume.
Create another class foundation having totalVolume, remainingVolume, price, texture (liquid, cake) and lastingTime (number of hours foundation remain intact on face and does not crease) as private data members. This also extends the base class i.e. BeautyProduct.
Provide Constructors, getters, setters and an apply() method whenever this…
Create a class MyTime which has the datamembers as follows:
1. hour: integer (1 to 12)2. minute: integer (0 to 59)3. second: integer (0 to 59)4. pm: bool variable. True means PM time and false means AM time.
Implement a default constructor, a parameterized constructor and a copy constructor. Write set and get functions for all the four members of the class.
Overload these operators:
1. Extraction operator >> : Prompt the user for hours, minutes, seconds and for am/pm and initialize the structure. Left operand istream object and right operand MyTime2. Assignment = : Assign the right object to the left object. Both operands are of type MyTime.3. Insertion << : Print the time in the format HH:MM SS PM. Left operand of type ostream and right operand of type MyTime.
this in c++.
write in java
Write a CashRegister class that can be used with the RetailItem class that you wrote inChapter 6’s Programming Challenge 4. (in the attachments) The CashRegister class should simulate the sale ofa retail item. It should have a constructor that accepts a RetailItem object as an argument.The constructor should also accept an integer that represents the quantity of items beingpurchased. In addition, the class should have the following methods:• The getSubtotal method should return the subtotal of the sale, which is the quantitymultiplied by the price. This method must get the price from the RetailItem objectthat was passed as an argument to the constructor.• The getTax method should return the amount of sales tax on the purchase. The salestax rate is 6 percent of a retail sale.• The getTotal method should return the total of the sale, which is the subtotal plus thesales tax.Demonstrate the class in a program that asks the user for the quantity of items being purchased,and…
Chapter 11 Solutions
STARTING OUT WITH C++ MPL
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 - How is the type declaration of an r value...Ch. 11.8 - Prob. 11.33CPCh. 11.8 - Prob. 11.34CPCh. 11.8 - Which operator must be overloaded in a class...Ch. 11.8 - Prob. 11.36CPCh. 11.10 - What arc the benefits of having operator functions...Ch. 11.10 - Prob. 11.38CPCh. 11.10 - Assume that there is a class named BlackBox. Write...Ch. 11.10 - Assume there are two classes, Big and Smal1.Write...Ch. 11.13 - What type of relationship between classes is...Ch. 11.13 - Why does it make sense to think of a base class as...Ch. 11.13 - What is a base class access specification?Ch. 11.13 - Think of an example of two classes where one class...Ch. 11.13 - What is the difference between private members and...Ch. 11.13 - What is the difference between member access...Ch. 11.13 - Suppose a program has the following class...Ch. 11.14 - What is the reason that base class constructors...Ch. 11.14 - Why do you think the arguments to a base class...Ch. 11.14 - Passing arguments to base classes constructors...Ch. 11.14 - What will the following program display? #include...Ch. 11.14 - What will the following program display? #include...Ch. 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...Ch. 11 - Prob. 11PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
What is the highest decimal number that can be represented by each of the following numbers of binary digits (b...
Digital Fundamentals (11th Edition)
Body Mass Index Program Enhancement In Programming Problem 6 in Chapter 3, you were asked to create an applicat...
Starting out with Visual C# (4th Edition)
Scientists estimate that roughly 10 grams of caffeine consumed at one time is a lethal overdose. Write a progra...
Absolute Java (6th Edition)
is it a good idea to make fields private? Why or why not?
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
What output is produced by the following statement?
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
- Define a new "Exam" class that manages the exam name (string) and its score (integer). For example, an exam can have - "Midterm Exam", 100 - "Final Exam", 50 The class must not provide the default constructor. It must require the exam name and score in order to initialize the Exam object. The class must provide only the following methods (no more and no less): - isPerfect method that returns true if the score is exactly 100 and false otherwise. - isPassing method that returns true if the score is equal or greater than 70 and false otherwise. - toString method must return all the exam information including the result of the exam as a string in the following format: EXAM(<name>) SCORE(<score>) RESULT(Pass/Fail) such asEXAM(Midterm Exam) SCORE(100) RESULT(Pass) EXAM(Final Exam) SCORE(50) RESULT(Fail) "Pass" means the score is greater or equal 70. "Fail" is whenever the score is below 70. - isGreater method that compares with another Exam object and return true if the score…arrow_forwardPLEASE WRITE THE CODE WITH USER ERROR AND ALL ACCEPTABLE ENTRIES!!!arrow_forwardComplete the code for the following program. You are provided with an abstract class called abst. Create a class that will be a child of abst and it will be called usesAbst. Your program will have an int variable called value, and all the appropriate methods, as well 2 constructors. The first constructor will simply set the variable value to 0. The second constructor will set the variable value to equal a passed in parameter. You do not have to comment your code. public abstract class abst{ public abst () { } //Outputs to the screen the message Hello public abstract void sayHello (); //returns the stored int value public abstract int getValue (); //sets the int value to x public abstract void setValue (int x); //Outputs to the screen the message Another method public void output () { System.out.println("Another method"); public String tostring () { return "This is an abstract class"; }arrow_forward
- Note: Write a Java program given below Question # 1: Define a class for Students with field name, age, marks. Define getter and setter for all the fields. In the setter method, if age is less than 0, print that Age is less than zero. Similarly, if marks is less than zero or greater than 100, print in correct marks and don’t assign marks to member variable. In the Test class, create student’s object and assign the marks and age to appropriate values. Try assigning incorrect values to check if getter and setter methods work as expected.arrow_forwardWrite a Rectangle class that has the following fields: Length (L): a double Width (W): a double The class should have the following functions: Constructor: accepts the length (L) and the width (W) of a rectangle as arguments. Constructor: does not take any parameters and initializes the length(L) and width(W) to zero. A function called getArea which returns the area of the rectangle. A function called getPerimeter which returns the perimeter of the rectangle. {note: The area of a rectangle = L*W, and its perimeter = 2*(L+W) } Then, write a program to ask the user to enter the length and width of a rectangle, and then use the above class to calculate and print the area and perimeter of the rectangle.arrow_forwardCreate a Right Triangle class that has two sides. Name your class rightTraingle. Code getter and setters for the base and the height. (Remember class variables are private.) The class should include a two-argument constructor that allows the program to set the base and height. The constructor should verify that all the dimensions are greater than 0. before assigning the values to the private data members. If a side is not greater than zero, set the value to -1. The class also should include two value-returning methods. One value-returning method should calculate the area of a triangle, and the other should calculate the perimeter of a triangle. If either side is -1, these functions return a -1. The formula for calculating the area of a triangle is 1/2 * b*h, where b is the base and h is the height. The formula for calculating the perimeter of a triangle is b+h+sqrt (b*b+h*h). Be sure to include a default constructor that initializes the variables of the base, height to -1. To test…arrow_forward
- constructor that sets all instance variable to a given values. instanc variables: Full name( service(int), monthly salary (double) Method to print information of the employee. B: Create a class called Employee that includes five pieces of information as: yearly salary for them.arrow_forwardPlease help me with this using java. Make it simplearrow_forwardImplement the following using JAVA: a.Design a class named Person and its two subclasses named Student andEmployee. b.Make Faculty and Staff subclasses of Employee. Please note that,● A person has a name, address, phone number, and email address. A student has aclass status (freshman,sophomore, junior, or senior). You can define the status as aconstant.● An employee has office & salary.● A faculty member has office hours and a rank.● A staff member has a title. c. Draw a UML diagram of the system.arrow_forward
- Details: You are asked to write a C console application that implement a system for a simple training center. The training center system should have information about its teachers, courses, students, and registration transactions. Moreover, the system should generate various reports. Here are the classes with their members that you need to create: Data type variable Name int string String Teacher FirstName LuEName Data type Variable Name CourseNumber CourseName Coursebescripnion Coursebay Int string string Course DAY Teacher Methods AssignTeacher(Teacher T) Data type Variable Name int Sid Student string string FirstName LastName Data type Variable name Student Course DateTime TransDate Regitem Data type Variable name Regitem Regitems Metheds Array or collection Adds a new Regitem and return brue ifRis not in the Regitems, otherwise do nothing and return fale Add all Regitem objects from Regitems that are in RS. Return array of booleans with the same length as RS. the item in RS at…arrow_forwardI have multiple constructors defined in a class. Is it possible to call a constructor from another constructor’s body?arrow_forwardNovice: How can i access a main class objects from outside the function? / Better Alternative? If i have 4 Student objects how can i print the information for the specific object given one parameter about the class, like the students Idnumber. What i came up with was making a checkId void function that takes the user input and runs an if else chain checking if the Id belongs to student 1-4 then printing the details of that classes object with the void function print. ideally i would want the if-else chain in the checkId function to call the print( student1-4) class object but im not sure how to properly do that. i dont think this is the best way to go about it, if you have any recommendations or alternatives please help me out.arrow_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