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 16, Problem 1PC
String Bound Exceptions
Write a class BCheckString that is derived from the STL string class. This new class will have two member functions:
A) A BCheckString (string s) constructor that receives a string object passed by value and passes it on to the base class constructor.
B) An char operator [] (int k) function that throws a BoundsException object if k is negative or is greater than or equal to the length of the string. If k is within the bounds of the string, this function will return the character at position k in the string.
You will need to write the definition of the BoundsException class. Test your class with a main function that attempts to access characters that are within and outside the bounds of a suitably initialized BCheckString object.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Term
by CodeChum Admin (JAVA CODE)
Construct a class called Term. It is going to represent a term in polynomial expression. It has an integer coefficient and an exponent. In this case, there is only 1 independent variable that is 'x'.
There should be two operations for the Term:
public Term times(Term t) - multiplies the term with another term and returns the result
public String toString() - prints the coefficient followed by "x^" and appended by the exponent. But with the following additional rules:
if the coefficient is 1, then it is not printed.
if the exponent is 1, then it is not printed ( the caret is not printed as well)
if the exponent is 0, then only the coefficient is printed.
Input
The first line contains the coefficient and the exponent of the first term. The second line contains the coefficient and the exponent of the second term.
1·1 4·3
Output
Display the resulting product for each of the test case.
4x^4
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
#include<bits/stdc++.h>using namespace std;
// Class representing music dataclass Song {public:string musicName, musicDescription;};// Function to take input for music descriptionSong addDescription(){Song s1;cout<<"Enter the Music name : ";cin>>s1.musicName;cout<<"Enter the Music description : ";cin>>s1.musicDescription;return s1;}
// Function to write music object details into a txt filevoid storeInfoToDatabase(Song s){ofstream fileObject;// Opening the file in append modefileObject.open("Database.txt", ios::app);fileObject << s.musicName;fileObject << " ";fileObject << s.musicDescription;fileObject << "\n";}
// Driver Functionint main(){Song s = addDescription();storeInfoToDatabase(s);cout<<"Data written into file succesfully...";return 0;}
Chapter 16 Solutions
STARTING OUT WITH C++ MPL
Ch. 16.1 - Prob. 16.1CPCh. 16.1 - Prob. 16.2CPCh. 16.1 - Prob. 16.3CPCh. 16.1 - Prob. 16.4CPCh. 16.1 - Prob. 16.5CPCh. 16.2 - Prob. 16.6CPCh. 16.2 - The function int minPosition(int arr[ ], int size)...Ch. 16.2 - What must you be sure of when passing a class...Ch. 16.2 - Prob. 16.9CPCh. 16.4 - Prob. 16.10CP
Ch. 16.4 - In the following Rectangle class declaration, the...Ch. 16 - The line containing a throw statement is known as...Ch. 16 - Prob. 2RQECh. 16 - Prob. 3RQECh. 16 - Prob. 4RQECh. 16 - The beginning of a template is marked by a(n)...Ch. 16 - Prob. 6RQECh. 16 - A(n)______ container organizes data in a...Ch. 16 - Prob. 8RQECh. 16 - Prob. 9RQECh. 16 - Prob. 10RQECh. 16 - Write a function template that takes a generic...Ch. 16 - Write a function template that is capable of...Ch. 16 - Describe what will happen if you call the function...Ch. 16 - Prob. 14RQECh. 16 - Each of the following declarations or code...Ch. 16 - Prob. 16RQECh. 16 - String Bound Exceptions Write a class BCheckString...Ch. 16 - Prob. 2PCCh. 16 - Prob. 3PCCh. 16 - Sequence Accumulation Write n function T...Ch. 16 - Rotate Left The two sets of output below show the...Ch. 16 - Template Reversal Write a template function that...Ch. 16 - SimpleVector Modification Modify the SimpleVector...Ch. 16 - Prob. 8PCCh. 16 - Sortabl eVector Class Template Write a class...Ch. 16 - Prob. 10PCCh. 16 - Word Transformers Modification Modify Program...Ch. 16 - Prob. 12PC
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
The private member function DayOfYear::checkDate in Display 10.4 allows some illegal dates to get through, such...
Problem Solving with C++ (10th Edition)
Write a mutator method called setAge that takes a single parameter of type int and sets the value of a field ca...
Objects First with Java: A Practical Introduction Using BlueJ (6th Edition)
Why is it useful for a programmer to have some background in language design, even though he or she may never a...
Concepts of Programming Languages (11th Edition)
Does the Do-While loop test its condition before or after it performs an iteration?
Starting Out with Programming Logic and Design (4th Edition)
Alphabetic Telephone Number Translator Many companies use telephone numbers like 555-GET-FOOD so the number is ...
Starting Out with Java: Early Objects (6th Edition)
How high can you count with four decimal 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++ Write code that: creates 3 integer values - one can be set to 0, the other two should NOT multiples of one another (for example 3 and 6, or 2 and 8) take you largest value and perform a modulus operation using the smaller (non zero) value as the divisor print out the result. create an alias for the string type call the alias "name" then create an instance of the "name" class and assign it a value using an appropriate cout statement - print out the value Please screenshot your input and output, as the format tends to get messed up. Thank you!arrow_forward#include <iostream>#include <string>#include "hashT.h" using namespace std; class stateData{ friend ostream& operator<<(ostream&, const stateData&); // used to print state data on screen friend istream& operator>>(istream&, stateData&); // used to load data from file public: // setting values to the class object void setStateInfo(string sName, string sCapital, double stateArea, int yAdm, int oAdm); // retrieving data with call-by reference from the class object void getStateInfo(string& sName, string& sCapital, double& stateArea, int& yAdm, int& oAdm); string getStateName(); //return state name string getStateCapitalName(); //return state capital's name double getArea(); //return state's area int getYearOfAdmission();//return state's admision year int getOrderOfAdmission();//return state's order of admission //print stateName,…arrow_forward/* Interface File: Movie.h Declaration of Movie Class (Variables - "Data Members" or "Attributes" AND Functions - "Member Functions" or "Methods") */ #ifndef MOVIE_H // Include Guard or Header Guard -If already defined ignore rest of code #define MOVIE_H // Otherwise, define MOVIE_H #include<string> // Note: Not "using namespace std;" or even "using std::string" class Movie { private: std::string title = ""; // Explict scope used --> std::string int year = 0; public: Movie(std::string title = "", int year = 1888); // Declaring a Default Constructor ~Movie(); // A Destructor used for freeing up resources void set_title(std::string title_param); std::string get_title() const; // "const" safeguards class variable changes within function std::string get_title_upper() const; void set_year(int year_param); int get_year() const; }; //…arrow_forward
- // volunteer.h #include class Volunteer { public: Volunteer () { } std::string Name () void SetName (const private: std::string name_; }; const { return name_; } std::string& name) { name_ = name; }arrow_forwardLanguage : C++ Create a class named myString,which consists of one string data member and three functions. Input the string from the user at run time then call the following functions on it. void CountConsonants( ) //displays the total number of consonants in the string void VowelCount( ) //displays the total vowels in the string void Palindrome( ) //displays if the string is a palindrome or not Use pointer of object to call the member function of thearrow_forwardint class Inventory { std::vector<Item*> m_Items; static unsigned int m_ItemsMade; void CreateItem() { std::string name = "Item " + std::to_string(m_ItemsMade); m_Items.push_back(new Item(name.c_str(), 100 * m_ItemsMade)); ++m_ItemsMade; } public: Inventory() { CreateItem(); CreateItem(); CreateItem(); } void Print() const { size_t* nSize = new size_t(m_Items.size()); std::cout << "_____INVENTORY_____\n"; for (unsigned int i = 0; i < *nSize; ++i) { m_Items[i]->Print(); } } }; GetValidatedInt(const char* strMessage, int nMinimumRange = 0, int nMaximumRange = 0); This function should first display the provided message to the screen then use cin to get an int from the user. Error check and validate to ensure a legal integer was entered. If not, clear the cin buffer using clear() and ignore() and try again (Note: the buffer still needs to be cleared even if this step was successful). If a legal integer was entered, check its value to see if it is within the…arrow_forward
- C++ Define an "Expression" class that manages expression info: operand1 (integer), operand2 (integer), and the expression operator (char). It must provide at least the following method:- toString() to return a string containing all the expression info such as 50 + 50 = 100 Write a command-driven program named "ListExpressions" that will accept the following commands:add, listall, listbyoperator, listsummary, exit "add" command will read in the expression and save it away in the list "listall" command will display all the expressions "listbyoperator" command will read in the operator and display only expressions with that given operator "listsummary" command will display the total number of expressions, the number of expressions for each operator, the largest and smallest expression values "exit" command will exit the program Requirements:- It must be using the vector object to manage the list of Expression objects. - There should be no global…arrow_forwardC++ Define an "Expression" class that manages expression info: operand1 (integer), operand2 (integer), and the expression operator (char). It must provide at least the following method:- toString() to return a string containing all the expression info such as 50 + 50 = 100 Write a command-driven program named "ListExpressions" that will accept the following commands:add, listall, listbyoperator, listsummary, exit "add" command will read the expression and save it away in the list "listall" command will display all the expressions "listbyoperator" command will read in the operator and display only expressions with that given operator "listsummary" command will display the total number of expressions, the number of expressions for each operator, the largest and smallest expression values "exit" command will exit the program Requirements:- It must be using the array of pointers to Expression objects to manage the list of Expression objects. Please…arrow_forwardC++ Define an "Expression" class that manages expression info: operand1 (integer), operand2 (integer), and the expression operator (char). It must provide at least the following method:- toString() to return a string containing all the expression info such as 50 + 50 = 100 Write a command-driven program named "ListExpressions" that will accept the following commands:add, listall, listbyoperator, listsummary, exit. "add" command will read the expression and save it away in the list "listall" command will display all the expressions "listbyoperator" command will read in the operator and display only expressions with that given operator "listsummary" command will display the total number of expressions, the number of expressions for each operator, the largest and smallest expression values "exit" command will exit the program Define a "NamedExpression" class that manages named expression info: name (string), operand1 (integer), operand2 (integer),…arrow_forward
- C++ Define an "Expression" class that manages expression info: operand1 (integer), operand2 (integer), and the expression operator (char). It must provide at least the following method:- toString() to return a string containing all the expression info such as 50 + 50 = 100 Write a command-driven program named "ListExpressions" that will accept the following commands:add, listall, listbyoperator, listsummary, exit "add" command will read the expression and save it away in the list "listall" command will display all the expressions "listbyoperator" command will read in the operator and display only expressions with that given operator "listsummary" command will display the total number of expressions, the number of expressions for each operator, the largest and smallest expression values "exit" command will exit the program Requirements:- It must be using the array of pointers (not vector) to Expression objects to manage the list of Expression…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_forward#include <string>#include <iostream>#include <vector>class Snack{public:Snack(std::string, float, bool);int set_price(float);void set_expired(bool);void set_name(std::string);std::string name() const{return name_;}float price() const{return price_;}bool expired() const{return expr_;}int how_many_for_ten();private:std::string name_;float price_;bool expr_;};void SortByPrice(std::vector<Snack>&,bool); Task: Implement a function working with Snack objects that are stored using a vector. It has the following signature: void SortByPrice(std::vector<Snack>& list_ref, bool asc). This function should sort the vector list_ref based on the price_ of the Snacks. The sorting should be done in the following order: Ascending if asc is true Descending if asc is false. In both cases if variables have the same value for price_, the sorting should be done based on the name_ in ascending order.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
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