Starting Out with C++ from Control Structures to Objects (9th Edition)
9th Edition
ISBN: 9780134443850
Author: GADDIS
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 17, Problem 60RQE
The following code defines a
vector<string> strv = {"one", "two", "three"};
vector<string>::iterator it = strv.begin();
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Translator
Using as a basis the program that allows to deal cards from a deck to a player's hand, add functionality that allows to update the deck of cards. Updating the deck of cards involves moving the cards from the deck to the beginning of the vector as the player requests a new card. At each deal, the cards in the deck must be printed to make the code in c language.
The following functions must be implemented additionally:
updateDeck. - This function receives two arguments: a vector with the deck of cards to update and the current size of the deck of cards. It will move the cards in the deck to the beginning of the vector.
printVector - This function will receive two parameters: a vector and its dimension. The function will print the vector, and will print the values (the vector) of the initial hand, the updated deck, and the final hand.
to make the code in c language
Expected output :
In C++,
Define struct StudentInfo; maintain records in a vector<StudentInfo>. Program prompts for and fetches data, builds vector of student records, sorts by name, calculates max and min grades (no names, just max and min numbers), class average, prints summarizing data along with class roll and grades. Test program.
Note: add constructors (default/parameterized wherever applicable)
C++ Program
For this program you’ll write a simple class and use it in a vector.Begin by writing a Student class. The public section has the following methods:
Student::Student()Constructor. Initializes all data elements: name to empty string(s), numeric variables to 0.
bool Student::ReadData(istream& in)Data input. The istream should already be open. Reads the following data, in this order:
First name (a string, 1 word)
Last name (also a string, also 1 word)
5 quiz scores (integers, range 0-20)
3 exam scores (integers, range 0-100)
Assumes that all data is separated by whitespace. The method returns true if reading all data was successful, otherwise returns false. Does not need to validate or range-check data; if one of the quiz or exam scores is out of range, just keep going.
bool Student::WriteData(ostream& out) constOutput function. Writes data in the following format. Each student’s data is on one line.
• First name (left justified, 20 characters)• Last name (left…
Chapter 17 Solutions
Starting Out with C++ from Control Structures to Objects (9th Edition)
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
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
class Yard { private: float length; public: yard(float 1) { length = l; } // float conversion function void o...
Starting Out with C++ from Control Structures to Objects (8th Edition)
Character Counter Write a method that uses recursion to count the number of times a specific character occurs i...
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
This type of function returns either True or False. a. Binary b. TrueFalse c. Boolean d. logical
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
(Using a Class without Importing It) Explain how a program could use class Scanner without importing it.
Java How To Program (Early Objects)
This characteristic of object-oriented programming allows the correct version of an overridden method to be cal...
Starting Out with Python (3rd Edition)
What is a symbol table?
Computer Science: An Overview (12th 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 you have a vector defined in C++ STL as vector myvector; What command will add elements to that vector? Use two methods where you use an iteration loop to print the elements of the vector ( inline function here)arrow_forwardvoid getVectorSize(int& size); void readData(vector<Highscore>& scores); void sortData(vector<Highscore>& scores); vector<Highscore>::iterator findLocationOfLargest( const vector<Highscore>::iterator startingLocation, const vector<Highscore>::iterator endingLocation); void displayData(const vector<Highscore>& scores); The size parameter from the given code won't be needed now, since a vector knows its own size. Notice that the findLocationOfLargest() function does not need the vector itself as a parameter, since you can access the vector using the provided iterator parameters. The name field in the struct must still be a c-string The focus of this assignment is to use iterators. You must use iterators wherever possible to access the vector. As a result, you must not use square brackets, the push_back() function, the at() function, etc. Also, the word "index" shouldn't appear in your code anywhere. You won't get full credit if…arrow_forwardYou may use the vector and iostream libraries. You are allowed to use three built-in vector member functions (and no others) but you may not have to use them all. The member functions you are allowed to use are size(), at(), and push_back() Write a function that outputs a vector of doubles with each number in the vector separated by a space then a newline after the entire vector is output. The whole vector output should be preceded by a single line saying "Current Vector Contents:". Write a function that takes a vector a doubles and reverses the order of all the elements of the vector. Write a function that fills a vector of doubles with positive numbers using the standard input stream cin, terminate the input when the user enters any negative number. A single output prompt should precede the initial input stating directions for user. Write a main function that creates an empty vector, calls functions from 2 & 3 and calls your output function before and after each of your calls…arrow_forward
- In C++ please 5.19 LAB: Word frequencies Write a program that reads a list of words. Then, the program outputs those words and their frequencies. The input begins with an integer indicating the number of words that follow. Assume that the list will always contain fewer than 20 words. Ex if the input is 5 hey hi Mark hi mark the output is hey-1 hi 2 Mark - 1 Hint Lise two vectors, one vector for the strings and cine vector for the frequencies LAB ACTIVITY 5:19.1: LAB: Word frequencies main.cpp 0/10 Lead default template 1 #include <iostream> 2 #include <vector> 3 #include <string> 4 using namespace std; 6 int main(){ B 9 Type your code here.arrow_forwardInstructions: Turn all instances of classes into pointers. You will also need to combine the player and vector into one vector objects and fix all issues this causes. #ifndef ITEM_H #define ITEM_H class Item { public: Item() {}; enum class Type { sword, armor, shield, numTypes }; Item(Type classification, int bonusValue); Type getClassification() const; int getBonusValue() const; private: Type classification{ Type::numTypes }; int bonusValue{ 0 }; }; std::ostream& operator<< (std::ostream& o, const Item& src); bool operator< (const Item& srcL, const Item& srcR); int& operator+=(int& srcL, const Item& srcR); #endif // !ITEM_H #ifndef MONSTER_H #define MONSTER_H #include "Object.h" class Player; class Monster : public Object { public: Monster() {}; Monster(const Player& player); void update(Player& player, std::vector& monsters) override; int attack() const override; void defend(int damage) override; void print(std::ostream& o)…arrow_forwardTopic: pointers, dynamic array and command line arguments Write a complete C++ program named “showHelp” that accepts command line arguments. It checks whether there is a command line argument of “/help” or“/?” or “-help” followed by a topic number. It will print out “yes, topic number(<number>) if there is one. Otherwise, it prints out “no, topic number(N/A) For example, if you run this program with correct arguments as follows, it willprint out yes and its associated topic number respectivelyshowHelp /? 101showHelp /debug /help 102showHelp /print /help 103 /verboseshowHelp -verbose -debug -help And if you run the program with invalid arguments, it will print no, in all casesshowHelp -helpshowHelp 101 /?showHelp 101 102 /help /verboseshowHelp /? /help -helpNote: command line arguments are simply an array of pointers to C-string. example code: #include <iostream> using namespace std; int main(int argc, char** argv){...}arrow_forward
- Use a member initialization list to make the TeamInfo constructor initialize the vector listOfPointsInSeason with a size of 6. Note: Including a vector in an initialization list causes that vector's constructor to be called with the value in the parens. #include <iostream>#include <vector>using namespace std; class TeamInfo { public: TeamInfo(); void PrintGamesInSeason() const; private: vector<int> listOfPointsInSeason;}; TeamInfo::TeamInfo() : /* Your code goes here */ {} void TeamInfo::PrintGamesInSeason() const { cout << "There are " << listOfPointsInSeason.size() << " games in a season." << endl;} int main() { TeamInfo myTeam; myTeam.PrintGamesInSeason(); return 0;}arrow_forwardstring camelCaseConcatenate(vector<string> words, bool u){ // {"hello", "User", "c", "Java"} -> HellouserC++java // if u is true then first character of output string should be uppercase // concatenate strings in the vector in camelcase order // all words are made of alphabets only // complete the function}arrow_forward6.18 LAB: Output numbers in reverse C++ Write a program that reads a list of integers, and outputs those integers in reverse. The input begins with an integer indicating the number of integers that follow. For coding simplicity, follow each output integer by a comma, including the last one. Ex: If the input is: 5 2 4 6 8 10 the output is: 10,8,6,4,2, To achieve the above, first read the integers into a vector. Then output the vector in reverse. No hand written and fast answer with explanationarrow_forward
- Please complete the following functions: 1. int loadDictionary(istream& dictfile, vector<string>& dict) 2. int permute(string word, vector<string>& dict, vector<string>& results) 3. void display(vector<string>& results) PLEASE USE VECTORS TO SOLVE. I will upvote if correct.arrow_forward# phyton A vector contains the grades obtained by students of a class in an assessment, with the following characteristics: Notes are actual values between zero and ten.If the value is equal to -1.0, then this means that the student has missed the assessment.The average approval rate at this University is 6 (six).Write a program that reads two vectors: the note vector described and a vector containing the students' names of the same size. As an output, print the following information in the console in this order: How many students missed the evaluation?How many students have been approved?Among the students present, how many students failed?Among the students present, what was the average grade, with up to two decimal places of accuracy?What's the name of the student who got the highest grade in the class?TipsCreate different counters to find the value of outputs 1 through 4. These counters are different from the loop counter that traverses the vector;Within the while loop, use five…arrow_forwardWrite a C++ statement that declares secretList to be a vector object to store integers. (Do not specify the size of secretList.) (4)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 EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable 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
1.1 Arrays in Data Structure | Declaration, Initialization, Memory representation; Author: Jenny's lectures CS/IT NET&JRF;https://www.youtube.com/watch?v=AT14lCXuMKI;License: Standard YouTube License, CC-BY
Definition of Array; Author: Neso Academy;https://www.youtube.com/watch?v=55l-aZ7_F24;License: Standard Youtube License