Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11.1, Problem 3STE
Suppose you wish to add a friend function to the class DayOfYear defined in Display 11.2. This friend function will be named after and will take two arguments of the type DayOfYear. The function returns true if the first argument represents a date that comes after the date represented by the second argument; otherwise, the function returns false. For example, February 2 comes after January 5. What do you need to add to the definition of the class DayOfYear in Display 11.2?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Write in python. Write a class named Employee that has **private** data members for an employee's name, ID_number, salary, and email_address. It should have an init method that takes four values and uses them to initialize the data members. It should have get methods named get_name, get_ID_number, get_salary, and get_email_address.Write a separate function (not part of the Employee class) named **make_employee_dict** that takes as parameters a list of names, a list of ID numbers, a list of salaries and a list of email addresses (which are all the same length). The function should take the first value of each list and use them to create an Employee object. It should do the same with the second value of each list, etc. to the end of the lists. As it creates these objects, it should add them to a dictionary, where the key is the ID number and the value for that key is the whole Employee object. The function should return the resulting dictionary.For example, it could be used like…
Create a class Student that contains three members: roll no, name and mark, and threefunctions. Write a first inputStudent() function to get data of student class. Write a secondgetMark() function that returns a student’s mark. Write a third display() function thatdisplays a student’s data. In a main() function, you need to declare 40 students and get dataof all students by using inputStudent() function. And also use a pointer array to keep allstudents by mark greater than 50 and display the searching data of each student in thatpointer array (Use the access operator -> to access a pointer points to member functions ofthe Student class)
Write a class Box having three private data members (width, depth, height)
The class has three constructors which are
having no parameter – for setting values to zero or null.
having three parameters for assigning values to height, width, depth respectively.
Overload the above constructor and use this keyword to set the values of width, height & depth.
Provide getters/setters for data members.
Write a function calculateVolume() which calculates the volume of the box.
Write test Application that demonstrates the Box class by calling all the three constructors and method, creating a Create Box object, and then displaying the Box’swidth , height, length and volume .
Chapter 11 Solutions
Problem Solving with C++ (10th Edition)
Ch. 11.1 - Write a function definition for a function called...Ch. 11.1 - What is the difference between a friend function...Ch. 11.1 - Suppose you wish to add a friend function to the...Ch. 11.1 - Prob. 4STECh. 11.1 - Notice the member function output in the class...Ch. 11.1 - Notice the definition of the member function input...Ch. 11.1 - The Pitfall section entitled Leading Zeros in...Ch. 11.1 - Give the complete definition of the member...Ch. 11.1 - Why would it be incorrect to add the modifier...Ch. 11.1 - What are the differences and the similarities...
Ch. 11.1 - Given the following definitions: const int x = 17;...Ch. 11.2 - What is the difference between a (binary) operator...Ch. 11.2 - Prob. 13STECh. 11.2 - Suppose you wish to overload the operator = so...Ch. 11.2 - Prob. 15STECh. 11.2 - Give the definition for the constructor discussed...Ch. 11.2 - Here is a definition of a class called Pairs....Ch. 11.2 - Following is the definition for a class called...Ch. 11.3 - Give a type definition for a structure called...Ch. 11.3 - Write a program that reads in five amounts of...Ch. 11.3 - Change the class TemperatureList given in Display...Ch. 11.3 - Prob. 22STECh. 11.3 - If a class is named MyClass and it has a...Ch. 11.4 - Prob. 24STECh. 11.4 - The following is the first line of the copy...Ch. 11.4 - Answer these questions about destructors. a. What...Ch. 11.4 - a. Explain carefully why no overloaded assignment...Ch. 11 - Modify the definition of the class Money shown in...Ch. 11 - Self-Test Exercise 17 asked you to overload the...Ch. 11 - Self-Test Exercise 18 asked you to overload the...Ch. 11 - Prob. 1PPCh. 11 - Define a class for rational numbers. A rational...Ch. 11 - Define a class for complex numbers. A complex...Ch. 11 - Enhance the definition of the class StringVar...Ch. 11 - Define a class called List that can hold a list of...Ch. 11 - Define a class called StringSet that will be used...Ch. 11 - This programming project requires you to complete...Ch. 11 - Redo Programming Project 6 from Chapter 9 (or do...Ch. 11 - Solution to Programming Project 11.12 To combat...Ch. 11 - Repeat Programming Project 11 from Chapter 10 but...Ch. 11 - Do Programming Project 19 from Chapter 8 except...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Temperature Class Write a Temperature class that will hold a temperature in Fahrenheit, and provide methods to ...
Starting Out with Java: Early Objects (6th Edition)
In what sense is a program in a third-generation language machine independent? In what sense is it still machin...
Computer Science: An Overview (12th Edition)
It has been suggested that the control software for a radiation therapy machine, used to treat patients with ca...
Software Engineering (10th Edition)
3.12 (Date Create a class called Date that includes three pieces Of information as data
members—a month (type ...
C++ How to Program (10th Edition)
Add a method called checklndex to the MusicOrganizer class. It takes a single integer parameter and checks whet...
Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
The decimal number system is a weighted system with ten digits.
Digital Fundamentals (11th 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
- IN C++, create a class called Employee that includes three pieces of information as data members—a first name (type string), a last name (type string) and a monthly salary (type int). Your class should have a constructor that initializes the three data members. Provide a set and a get function for each data member. If the monthly salary is not positive, set it to 0. Write a test program that demonstrates class Employee’s capabilities. Create two Employee objects and display each object’s yearly salary. Then give each Employee a 10 percent raise and display each Employee’s yearly salary again.arrow_forwardquick answer pleasearrow_forwardCreate a class called Employee that includes three pieces of information as data members—a first name (type string), a last name (type string) and a monthly salary (type int). Your class should have a constructor that initializes the three data members. Provide a set and a get function for each data member. If the monthly salary is not positive, set it to 0. Write a test program that demonstrates class Employee’s capabilities. Create two Employee objects and display each object’s yearly salary. Then give each Employee a 10 percent raise and display each Employee’s yearly salary again.arrow_forward
- Novice: 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_forwardWrite a class Runner having three private data members (distance, minutes, seconds) The class has A constructor which having no parameter – for setting values to zero or null.Getters/setters for data members.Write a function show() which displays the“The player covered “+distance+ “ in “ +minutes +” minutes , and “ + seconds+” seconds”; Write test Application that demonstrates the above class by calling all the methods, creating a Create 3 Runner objects, input values and then display the record of winner.in javaarrow_forwardWrite a class Runner having three private data members (distance, minutes, seconds) The class has A constructor which having no parameter – for setting values to zero or null.Getters/setters for data members.Write a function show() which displays the“The player covered “+distance+ “ in “ +minutes +” minutes , and “ + seconds+” seconds”; Write test Application that demonstrates the above class by calling all the methods, creating a Create 3 Runner objects, input values and then display the record of winner.arrow_forward
- Create three classes Person, Professor and Student. The class Person should have data members name and age. The classes Professor and Student should be inherited from the class Person. The class Professor should have two integer members: publications and cur_id. There will be two member functions: getdata and putdata. The function getdata should get the input from the user, namely, the name, age and publications of the professor. The function putdata should print the name, age, publications and the cur_id of the professor. The class Student should have two data members: marks, which is an array of size 8 and cur_id. It has two member functions: getdata and putdata. The function getdata should get the input from the user, namely, the name, age, and the marks of the student in 8 subjects. The function putdata should print the name, age, sum of the marks and the cur_id of the student. For each object that you would create for either the Professor or the Student class, sequential ids…arrow_forwardCreate a class called Name that contains data members of type string called first name, middle name, last name, and salutation. Add a constructor that takes four parameters which are used to initialize the four data members and a member function called to-string that returns the person's full name in the form of “Salutation First name Middle name Last name”. Finally add set and get functions for all the data members. Add a destructor to the program displaying a suitable msg.arrow_forwardCreate a time class having data members hour, minute and second. Make a constructor to set the members zero, make a display function that outputs the time in given format: 00:00:00. Make a function called ticktick() that increments the time in such a way that hour do not change till the minutes and seconds ends at 60. (01:01:01…. 01:59:59 -> 02:00:00). Design the main function, create an object and call the functions accordingly.arrow_forward
- Write a program in java a class Box having three private data members (width, depth, height) The class has three constructors which are having no parameter – for setting values to zero or null. having three parameters for assigning values to height, width, depth respectively. Overload the above constructor and use this keyword to set the values of width, height & depth. Provide getters/setters for data members. Write a function calculateVolume() which calculates the volume of the box. Write test Application that demonstrates the Box class by calling all the three constructors and method, creating a Create Box object, and then displaying the Box’s width , height, length and volumearrow_forwardDesign a class named MyPoint to represent a point with x- and y-coordinates. The class contains: Two data fields x and y that represent the coordinates. n A no-arg constructor that creates a point (0, 0). A constructor that constructs a point with specified coordinates. n Two get functions for data fields x and y, respectively. A function named distance that returns the distance from this point to another point of the MyPoint type.Draw the UML diagram for the class. Implement the class. Write a test program that creates two points (0, 0) and (10, 30.5) and displays the distance between them.arrow_forwardCreate three classes Person, Professor and Student. Theclass Person should have data members name and age. Theclasses Professor and Student should inherit from theclass Person.The class Professor should have two integermembers: publications and cur_id. There will be two memberfunctions: getdata and putdata. The function getdata shouldget the input from the user: the name, age and publications ofthe professor. The function putdata should print the name,age, publications and the cur_id of the professor.The class Student should have two data members: marks,which is an array of size 6 and cur_id. It has two memberfunctions: getdata and putdata. The function getdata shouldget the input from the user: the name, age, and the marks ofthe student in 6 subjects. The function putdata should print 1,2,3,4,5,6,7,8,10,11 Students canbe able todevelop theProfessionalDataMaintenanceSystem. the name, age, sum of the marks and the cur_id of the student.For each object being created of the Professor…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
What is Abstract Data Types(ADT) in Data Structures ? | with Example; Author: Simple Snippets;https://www.youtube.com/watch?v=n0e27Cpc88E;License: Standard YouTube License, CC-BY