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
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;}
C++ Struct Pointers Help: I have a file called names.txt. Write a program that reads each line and then store the name and nickname under an individual pointer to the class Person.
names.txt:
Norman, Normie
Justine, Jussy
Richard, Dick
Shelley, Shell
class Person {
public:
string name;
string nickname;
Person(string name, nickname) {
this->name=name;
this->nickname = nickname;
}
};
Print out each pointer's name and nickname to verify that it has been stored.
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
- #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_forwardBasic javaarrow_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
- #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: Define the public function int Snack::set_price(float price) : If the value passed by price is smaller than 0 the function should return -2. If the value of price is greater or equal to 0, proceed as follows: If the value passed by price is smaller than the current value of price_, the function should assign price to price_ and return -1. If the value passed by price is larger than the current value of price_, the function should assign price to price_ and return 1. If price is equal to price_, the function should assign price to price_ and return…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_forwardsnack.h #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); main.cpp #include <iostream>using namespace std; #include "snack.h" int main(){ Snack snicker=Snack("Snickers",2.0,false); std::cout<<snicker.name()<<" "<<snicker.price()<<" "<<snicker.expired()<<std::endl; Snack twix=Snack("Twix",3.0,false); std::cout<<twix.name()<<" "<<twix.price()<<" "<<twix.expired()<<std::endl; Snack mars=Snack("Mars",1.5,false); std::cout<<mars.name()<<" "<<mars.price()<<" "<<mars.expired()<<std::endl;…arrow_forward
- #include <iostream> #include <iomanip> #include <string> #include <vector> using namespace std; class Movie { private: string title = ""; int year = 0; public: void set_title(string title_param); string get_title() const; // "const" safeguards class variable changes within function string get_title_upper() const; void set_year(int year_param); int get_year() const; }; // NOTICE: Class declaration ends with semicolon! void Movie::set_title(string title_param) { title = title_param; } string Movie::get_title() const { return title; } string Movie::get_title_upper() const { string title_upper; for (char c : title) { title_upper.push_back(toupper(c)); } return title_upper; } void Movie::set_year(int year_param) { year = year_param; } int Movie::get_year() const { return year; } int main() { cout << "The Movie List program\n\n"…arrow_forward#include <iostream> #include <iomanip> #include <string> #include <vector> using namespace std; class Movie { private: string title = ""; int year = 0; public: void set_title(string title_param); string get_title() const; // "const" safeguards class variable changes within function string get_title_upper() const; void set_year(int year_param); int get_year() const; }; // NOTICE: Class declaration ends with semicolon! void Movie::set_title(string title_param) { title = title_param; } string Movie::get_title() const { return title; } string Movie::get_title_upper() const { string title_upper; for (char c : title) { title_upper.push_back(toupper(c)); } return title_upper; } void Movie::set_year(int year_param) { year = year_param; } int Movie::get_year() const { return year; } int main() { cout << "The Movie List program\n\n"…arrow_forward#include <iostream> #include <iomanip> #include <string> #include <vector> using namespace std; class Movie { private: string title = ""; int year = 0; public: void set_title(string title_param); string get_title() const; // "const" safeguards class variable changes within function string get_title_upper() const; void set_year(int year_param); int get_year() const; }; // NOTICE: Class declaration ends with semicolon! void Movie::set_title(string title_param) { title = title_param; } string Movie::get_title() const { return title; } string Movie::get_title_upper() const { string title_upper; for (char c : title) { title_upper.push_back(toupper(c)); } return title_upper; } void Movie::set_year(int year_param) { year = year_param; } int Movie::get_year() const { return year; } int main() { cout << "The Movie List program\n\n"…arrow_forward
- #include <iostream> #include <iomanip> #include <string> #include <vector> using namespace std; class Movie { private: string title = ""; int year = 0; public: void set_title(string title_param); string get_title() const; // "const" safeguards class variable changes within function string get_title_upper() const; void set_year(int year_param); int get_year() const; }; // NOTICE: Class declaration ends with semicolon! void Movie::set_title(string title_param) { title = title_param; } string Movie::get_title() const { return title; } string Movie::get_title_upper() const { string title_upper; for (char c : title) { title_upper.push_back(toupper(c)); } return title_upper; } void Movie::set_year(int year_param) { year = year_param; } int Movie::get_year() const { return year; } int main() { cout << "The Movie List program\n\n"…arrow_forward#include <iostream> #include <iomanip> #include <string> #include <vector> using namespace std; class Movie { private: string title = ""; int year = 0; public: void set_title(string title_param); string get_title() const; // "const" safeguards class variable changes within function string get_title_upper() const; void set_year(int year_param); int get_year() const; }; // NOTICE: Class declaration ends with semicolon! void Movie::set_title(string title_param) { title = title_param; } string Movie::get_title() const { return title; } string Movie::get_title_upper() const { string title_upper; for (char c : title) { title_upper.push_back(toupper(c)); } return title_upper; } void Movie::set_year(int year_param) { year = year_param; } int Movie::get_year() const { return year; } int main() { cout << "The Movie List program\n\n"…arrow_forward#include <iostream>#include <string>#include <climits>using namespace std; class BalancedTernary {protected:// Store the value as a reversed string of +, 0 and - charactersstring value; // Helper function to change a balanced ternary character to an integerint charToInt(char c) const {if (c == '0')return 0;return 44 - c;} // Helper function to negate a string of ternary charactersstring negate(string s) const {for (int i = 0; i < s.length(); ++i) {if (s[i] == '+')s[i] = '-';else if (s[i] == '-')s[i] = '+';}return s;} public:// Default constructorBalancedTernary() {value = "0";} // Construct from a stringBalancedTernary(string s) {value = string(s.rbegin(), s.rend());} // Construct from an integerBalancedTernary(long long n) {if (n == 0) {value = "0";return;} bool neg = n < 0;if (neg)n = -n; value = "";while (n != 0) {int r = n % 3;if (r == 0)value += "0";else if (r == 1)value += "+";else {value += "-";++n;} n /= 3;} if (neg)value = negate(value);} // Copy…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,
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
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