STARTING OUT WITH C++FROM CONTROL STRU
18th Edition
ISBN: 9781323815458
Author: GADDIS
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 17, Problem 26RQE
The _____ class is an associative container that stores a collection of unique, sorted values.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
#include <iostream>using namespace std;class Box {double width;public:friend void printWidth( Box box ); //declare friendsvoid setWidth( double wid );};// Member function definitionvoid Box::setWidth( double wid ) {width = wid;}// Note: printWidth() is not a member function of any class.// it is written directly without Box::void printWidth( Box box ) {/* Because printWidth() is a friend of Box, it candirectly access any member of this class */cout << "Width of box : " << box.width <<endl;}// Main function for the programint main() {Box box;// set box width without member functionbox.setWidth(10.0);// Use friend function to print the wdith.// call directly that can access private variables of box.printWidth( box );return 0;}
-By using above code To make points and length parameters of triangles and ellipses to be private. Make a counter for how many triangle-objects that are created. The counter is a static variable.
- Display the areas and the counting values.…
In C++
struct myGrades
{
string class;
char grade;
};
Declare myGrades as an array that can hold 5 sets of data and then set a class string in each position as follows: “Math” “Computers” “Science” “English” “History” and give each class a letter grade
Class and Data members:
Create a class called Temperature that stores temperature readings (integers) in a vector (do not use an array). The class should have data members that store the month name and year of when the temperature readings were collected.
Constructor(s):
The class should have a 2-argument constructor that receives the month name and year as parameters and sets the appropriate data members to these values.
Member Functions:
The class should have functions as follows:
Member functions to set and get the month and year variables.
A member function that adds a single temperature to the vector. Both negative and positive temperatures are allowed. Call this function AddTemperature.
A member function to sort the vector in ascending order.
Feel free to use the sort function that is available in the algorithm library for sorting vectors.
Or, if you would prefer to write your own sort code, you may find this site to be helpful:…
Chapter 17 Solutions
STARTING OUT WITH C++FROM CONTROL STRU
Ch. 17.2 - Prob. 17.1CPCh. 17.2 - Prob. 17.2CPCh. 17.2 - Prob. 17.3CPCh. 17.2 - Suppose you are writing a program that uses the...Ch. 17.2 - Prob. 17.5CPCh. 17.2 - Prob. 17.6CPCh. 17.2 - What does a containers begin() and end() member...Ch. 17.2 - Prob. 17.8CPCh. 17.2 - Prob. 17.9CPCh. 17.2 - Prob. 17.10CP
Ch. 17.3 - Write a statement that defines an empty vector...Ch. 17.3 - Prob. 17.12CPCh. 17.3 - Prob. 17.13CPCh. 17.3 - Write a statement that defines a vector object...Ch. 17.3 - What happens when you use an invalid index with...Ch. 17.3 - Prob. 17.16CPCh. 17.3 - If your program will be added a lot of objects to...Ch. 17.3 - Prob. 17.18CPCh. 17.3 - Prob. 17.19CPCh. 17.4 - Prob. 17.20CPCh. 17.4 - Write a statement that defines a nap named myMap....Ch. 17.4 - Prob. 17.22CPCh. 17.4 - Prob. 17.23CPCh. 17.4 - Prob. 17.24CPCh. 17.4 - Prob. 17.25CPCh. 17.4 - Prob. 17.26CPCh. 17.4 - Prob. 17.27CPCh. 17.5 - What are two differences between a set and a...Ch. 17.5 - Write a statement that defines an empty set object...Ch. 17.5 - Prob. 17.30CPCh. 17.5 - Prob. 17.31CPCh. 17.5 - Prob. 17.32CPCh. 17.5 - If you store objects of a class that you have...Ch. 17.5 - Prob. 17.34CPCh. 17.5 - Prob. 17.35CPCh. 17.6 - Prob. 17.36CPCh. 17.6 - What value will be stored in v[0] after the...Ch. 17.6 - Prob. 17.38CPCh. 17.6 - Prob. 17.39CPCh. 17.6 - Prob. 17.40CPCh. 17.6 - Prob. 17.41CPCh. 17.6 - Prob. 17.42CPCh. 17.7 - Prob. 17.43CPCh. 17.7 - Which operator must be overloaded in a class...Ch. 17.7 - Prob. 17.45CPCh. 17.7 - What is a predicate?Ch. 17.7 - Prob. 17.47CPCh. 17.7 - Prob. 17.48CPCh. 17.7 - Prob. 17.49CPCh. 17 - Prob. 1RQECh. 17 - Prob. 2RQECh. 17 - If you want to store objects of a class that you...Ch. 17 - If you want to store objects of a class that you...Ch. 17 - Prob. 5RQECh. 17 - Prob. 6RQECh. 17 - Prob. 7RQECh. 17 - If you want to store objects of a class that you...Ch. 17 - Prob. 9RQECh. 17 - Prob. 10RQECh. 17 - How does the behavior of the equal_range() member...Ch. 17 - Prob. 12RQECh. 17 - When using one of the STL algorithm function...Ch. 17 - You have written a class, and you plan to store...Ch. 17 - Prob. 15RQECh. 17 - Prob. 16RQECh. 17 - Prob. 17RQECh. 17 - Prob. 18RQECh. 17 - Prob. 19RQECh. 17 - Prob. 20RQECh. 17 - Prob. 21RQECh. 17 - A(n) ___________ container stores its data in a...Ch. 17 - _____________ are pointer-like objects used to...Ch. 17 - Prob. 24RQECh. 17 - Prob. 25RQECh. 17 - The _____ class is an associative container that...Ch. 17 - Prob. 27RQECh. 17 - Prob. 28RQECh. 17 - A _______ object is an object that can be called,...Ch. 17 - A _________ is a function or function object that...Ch. 17 - A ____________ is a predicate that takes one...Ch. 17 - A __________ is a predicate that takes two...Ch. 17 - A __________ is a compact way of creating a...Ch. 17 - T F The array class is a fixed-size container.Ch. 17 - T F The vector class is a fixed-size container.Ch. 17 - T F You use the operator to dereference an...Ch. 17 - T F You can use the ++ operator to increment an...Ch. 17 - Prob. 38RQECh. 17 - Prob. 39RQECh. 17 - T F You do not have to declare the size of a...Ch. 17 - T F A vector uses an array internally to store its...Ch. 17 - Prob. 42RQECh. 17 - T F You can store duplicate keys in a map...Ch. 17 - T F The multimap classs erase() member function...Ch. 17 - Prob. 45RQECh. 17 - Prob. 46RQECh. 17 - Prob. 47RQECh. 17 - Prob. 48RQECh. 17 - T F If two iterators denote a range of elements...Ch. 17 - T F You must sort a range of elements before...Ch. 17 - T F Any class that will be used to create function...Ch. 17 - T F Writing a lambda expression usually requires...Ch. 17 - T F You can assign a lambda expression to a...Ch. 17 - Prob. 54RQECh. 17 - Write a statement that defines an iterator that...Ch. 17 - Prob. 56RQECh. 17 - The following statement defines a vector of ints...Ch. 17 - Prob. 58RQECh. 17 - Prob. 59RQECh. 17 - The following code defines a vector and an...Ch. 17 - The following statement defines a vector of ints...Ch. 17 - Prob. 62RQECh. 17 - Prob. 63RQECh. 17 - Prob. 64RQECh. 17 - Look at the following vector definition: vectorint...Ch. 17 - Write a declaration for a class named Display. The...Ch. 17 - Write code that docs the following: Uses a lambda...Ch. 17 - // This code has an error. arrayint, 5 a; a[5] =...Ch. 17 - // This code has an error. vectorstring strv =...Ch. 17 - // This code has an error. vectorint numbers(10);...Ch. 17 - // This code has an error. vectorint numbers ={1,...Ch. 17 - Prob. 72RQECh. 17 - Prob. 73RQECh. 17 - // This code has an error. vectorint v = {6, 5, 4,...Ch. 17 - // This code has an error. auto sum = ()[int a,...Ch. 17 - Unique Words Write a program that opens a...Ch. 17 - Course Information Write a program that creates a...Ch. 17 - Prob. 3PCCh. 17 - File Encryption and Decryption Write a program...Ch. 17 - Prob. 5PCCh. 17 - Prob. 6PCCh. 17 - Prob. 7PCCh. 17 - Prob. 8PC
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
- (Card Shuffling and Dealing) Create a program to shuffle and deal a deck of cards. Theprogram should consist of class Card, class DeckOfCards and a driver program. Class Card shouldprovide:a) Data members face and suit of type int.b) A constructor that receives two ints representing the face and suit and uses them to initialize the data members.c) Two static arrays of strings representing the faces and suits.d) A toString function that returns the Card as a string in the form “face of suit.” Youcan use the + operator to concatenate strings.Class DeckOfCards should contain:a) An array of Cards named deck to store the Cards.b) An integer currentCard representing the next card to deal.c) A default constructor that initializes the Cards in the deck.d) A shuffle function that shuffles the Cards in the deck. The shuffle algorithm shoulditerate through the array of Cards. For each Card, randomly select another Card in thedeck and swap the two Cards.e) A dealCard function that returns the next…arrow_forwardA member of a structure or of a class is accessed using : c++ A. Comma operator B. The dot operator C. The indexing operator D. The ampersand operatorarrow_forwardAHPA #24: Game Club * * You really enjoy playing the online game "PUBG: Battlegrounds". You * have decided to create a student club of other people who like to play * it. * * Your program will need a structure to keep track of players. It will * need to hold a student's name, their "game name", age, and current * level of play (an integer). * * You have been given player data in string form. Use Rust slices to * process the string and load a vector of the structure with the player * info. * * Print each of the loaded structures out using the "{:?}" command. * * Bob Johnson:Master Sargent:21:7 * Rebecca Hold:Slay:19:4 * John Majors:Murader:20:6 * Ann Jenkens:Force:22:9 * * Student Name: * */ fn main() { let player1 = String::from("Bob Johnson:Master Sargent:21:7"); let player2 = String::from("Rebecca Hold:Slay:19:4"); let player3 = String::from("John Majors:Murader:20:6"); let player4 = String::from("Ann Jenkens:Force:22:9"); }arrow_forward
- True or False Objects that are instances of a class can be stored in an array.arrow_forward// This program reads floating point data from a data file and places those // values into the private data member called values (a floating point array) // of the FloatList class. Those values are then printed to the screen.// The input is done by a member function called GetList. The output// is done by a member function called PrintList. The amount of data read in // is stored in the private data member called length. The member function// GetList is called first so that length can be initialized to zero.#include <iostream>#include <fstream>#include <iomanip> using namespace std;const int MAX_LENGTH = 50; // MAX_LENGTH contains the maximum length of our list class FloatList // Declares a class that contains an array of// floating point numbers{ public:void getList(ifstream&); // Member function that gets data from a file void printList() const;// Member function that prints data from that // file to the screen.FloatList();// constructor that sets length to…arrow_forwardPointer and classImplement a class called Team as specified:data members:name - the name of the Team (defined as a dynamic variable)members - a dynamic array of stringsize - number of members in the team.functions:Course(): default constructor set name to “TBD”, and size to 0, members toempty listCourse(string): one argument constructor set name, and size to 0, members toempty listaccessor - an accessor for the name and size variablemutator - an mutator for the name variableUse following main() to test your class.int main() {Team a,b("Mets");cout<<a.getName()<<endl; // print TBDa.setName("Yankee");cout<<a.getName()<<endl; // print Yankeecout<<b.getName()<<endl; // print Metscout<<a.getSize()<<endl; // print 0return 0;}arrow_forward
- (Polynomial Class) Develop class Polynomial. The internal representation of a Polynomialis an array of terms. Each term contains a coefficient and an exponent, e.g., the term2x4has the coefficient 2 and the exponent 4. Develop a complete class containing proper constructorand destructor functions as well as set and get functions. The class should also provide the followingoverloaded operator capabilities:a) Overload the addition operator (+) to add two Polynomials.b) Overload the subtraction operator (-) to subtract two Polynomials.c) Overload the assignment operator to assign one Polynomial to another.d) Overload the multiplication operator (*) to multiply two Polynomials.e) Overload the addition assignment operator (+=), subtraction assignment operator (-=),and multiplication assignment operator (*=).arrow_forwardC++ PROGRAM STRING MANIPULATION Create a class Class1 with a string data member ‘paragraph’. Provide a constructor and getParagraph() method in the class. The constructor just assigns NULL to the data member. getParagraph() method must read a paragraph from user. The paragraph should contain at least 30 words. If there are less than 20 words, the program must ask user to enter paragraph again. Create another class Class2, and make it a friend of the class Class1. Provide a function getSubString(Class1 &obj1, int startIndex, int lastIndex) with return type string in the class Class2 which accepts an object of class Class1 (by reference) and two integers. The getSubString() function should return the substring starting from location startIndex and ending at location lastIndex. Class2 must also contain a store() function that stores the substring in a file. Print screenshot of substring stored in file as well.arrow_forwardC++ (Tic-Tac-Toe) Write a program that allows two players to play the tic- tac-toe game. Your program must contain the class ticTacToe to implement a ticTacToe object. Include a 3-by-3 two-dimensional array, as a private member variable, to create the board. If needed, include additional member variables. Some of the operations on a ticTacToe object are printing the current board, getting a move, checking if a move is valid, and determining the winner after each move. Add additional operations as needed.arrow_forward
- C++ simple friend function.Create a C++ class called cube that calculates the volume of a cube. Use appropriate accessors (getters) and mutators (setters), constructors, etc. Your program must also include a friend function that will sum the volume of two cube class instances.Output the individual volumes of each of the two cube classes and then the total volume from the friend function. Example of friend funtion #include <iostream> using namespace std; class Box { double width; public: friend void printWidth( Box box ); void setWidth( double wid );}; // Member function definitionvoid Box::setWidth( double wid ) { width = wid;} // Note: printWidth() is not a member function of any class.void printWidth( Box box ) { /* Because printWidth() is a friend of Box, it can directly access any member of this class */ cout << "Width of box : " << box.width <<endl;} // Main function for the programint main() { Box box; // set box width…arrow_forwardThe class has attributes length and width, each of which defaults to 1.b.It should have member functions that calculate the perimeter and area of the rectangle.c.It should have set and get functions for both length and width.d.The set functions should verify that length and width are each floating-point number larger than 0.0 and less than 20.0.arrow_forwardCreate a structure representing a student object with the following members regno. courseid unitsRegistered: This should be an array of the course units you registered to capture marks unitsmarks: This should be an array to store the marks for the units registered. Find a way to relate the two. firstname surname address By using the structure above, write a program that populates the details of a student and compute the average, and the grade as well as the total marks. This task should be accomplished by writing functions for getData() - to populate the structure, printStudent() - to display the detail of the student, computeGrade() - to compute the grade of the student and computeMean() that computes the mean of the students: Pass the appropriate data NB: The function getData() - is a subroutine and uses structure as a reference - input, same concept to printData() Consider that your class has 10 students. Compute the class mean and standard deviation, highest class mark and lowest…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher: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++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Dictionaries - Introduction to Data Structures (Episode 8); Author: NullPointer Exception;https://www.youtube.com/watch?v=j0cPnbtp1_w;License: Standard YouTube License, CC-BY