//adding a book in alphabetical order
void BookTracker::add(string bookName, int haveValue, int wantValue) {
BookNode *bookNode = new BookNode(bookName, haveValue, wantValue);
if (head == nullptr) {
head = bookNode;
} else {
//if book is found print out info
try {
bookNode = findBook(bookName);
cout << "Book was already added" << endl;
cout << bookNode->toString() << endl;
//if exception is caught proceed to add book
} catch (exception e) {
BookNode *current = head;
BookNode *previous = head;
while (current != nullptr && bookNode->getBookName().compare(current->getBookName()) > 0) {
previous = current;
current = current->getNext();
}
//if the book being added belongs at the head
if (current == head) {
bookNode->setNext(head);
head = bookNode;
} else {
bookNode->setNext(current);
previous->setNext(bookNode);
}
}
}
}
void Library::addBook()
{
/*
* addBook - prompts the user for book info and uses it to create
* a Book, which is added to holdings
*/
if (DBG_FUN) std::cout << "Library::addBook" << std::endl;
std::string tmpTitle; // temporary storage for user input
std::string tmpAuthor;
std::string tmpID;
std::cout << "Title: ";
getline(std::cin, tmpTitle); // No validation is done on input
std::cout << "Author: ";
getline(std::cin, tmpAuthor);
std::cout << "Book ID (ISBN####): ";
getline(std::cin, tmpID);
int checkID = findBook(tmpID); // Look for that tmpID in holdings
if ( checkID >=0 )
{
std::cout << "Sorry, that Book ID is already in use." << std::endl;
return;
}
Book book(tmpID,tmpTitle,tmpAuthor);
holdings.push_back(book);
std::cout << "Added book " << tmpTitle << " with ID " << tmpID <<std::endl;
}
/********************************************************************
* void Library::returnBook(std::string bookID)
*
* Purpose: This function returns the Book object with the specified ID
* to the library.
*
* Preconditions: none
*
* Postconditions: The return operation succeeds if the following
* conditions hold:
* - the library has a Book object with an ID of bookID
* - the Book object is checked out
* If the Book object is not requested by another Patron,
* the location is set to ON_SHELF.
* If the Book object is requested by another Patron,
* the location is set to ON_HOLD.
*******************************************************************/
void Library::returnBook(std::string bookID)
{
// declare variable and set to book index
int bIndex = findBook(bookID);
// validate bookID
if (bIndex < 0)
{
std::cout << "\nThat book ID was not found in the library database.\n";
return;
}
// validate current location
if (holdings[bIndex].getLocation() != CHECKED_OUT)
{
std::cout << "\nThat book is not checked out right now.\n";
return;
}
// remove book from current patron checkedOutBooks
holdings[bIndex].getCheckedOutBy()->removeBook(&(holdings[bIndex]));
// set book checkedOutBy to NULL
holdings[bIndex].setCheckedOutBy(NULL);
// check if requested by another patron
if (holdings[bIndex].getRequestedBy() != NULL)
holdings[bIndex].setLocation(ON_HOLD);
else
holdings[bIndex].setLocation(ON_SHELF);
// print confirmation message
std::cout << "\n\"" << holdings[bIndex].getTitle() << "\""
<< " has been returned to the library.\n";
}
/********************************************************************
* void Library::addBook()
*
* Purpose: This function prompts the user for book information and
* adds a Book object set with that information to the library.
*
* Preconditions: none
*
* Postconditions: If a unique idCode was entered, the library contains
* a Book object with the specified values.
*******************************************************************/
void Library::addBook()
{
std::string idCode, title, author; // user input
// prompt user for book ID
std::cout << "\nEnter the book ID: ";
std::getline(std::cin, idCode);
// check if ID is already in use
if (findBook(idCode) >= 0)
{
std::cout << "\nThat ID is already in use.\n";
return;
}
// prompt user for book title
std::cout << "Enter the book title: ";
std::getline(std::cin, title);
// prompt user for book author
std::cout << "Enter the book author: ";
std::getline(std::cin, author);
// add book object to holdings
std::cout << "\nAdding \"" << title << "\" to records.\n";
holdings.push_back(Book (idCode, title, author));
}
void Library::viewBookInfo(std::string bookID)
{
/*
* • viewBookInfo
* ◦ if the specified Book is not in the Library, print out that
* message and return to the menu
* ◦ print the Book's ID, title, author and location; if it's on
* request, print who it's requested by; if it's checked out,
* print who it's checked out by, and it's due date (date checked
* out + check out length)
* • be careful - a Book can be on request without its location being
* the hold shelf (if another Patron has it checked out);
*/
if (DBG_FUN) std::cout << "Library::viewBookInfo" << std::endl;
bool bookFound = false;
std::string tab = " ";
int book = findBook(bookID);
if (book < 0)
{
std::cout << "Couldn't find that book in our collection." << std::endl;
return;
}
// Print the ID, Title and Author of the book
std::cout << holdings[book].getIdCode() << " "
<< holdings[book].getTitle() << ", "
<< holdings[book].getAuthor() << std::endl;
Locale location = holdings[book].getLocation();
Patron * requestedBy = holdings[book].getRequestedBy();
// To avoid screen noise, don't show location if it's on the shelf
// If the book is NOT on the shelf, print it's location and show
// which member has it checked out and/or on hold
if (location == CHECKED_OUT)
{
std::cout << tab << "Current location: " << LocaleString[location]
<< " to " << (*(holdings[book].getCheckedOutBy())).getName()
<< ", due date is "
<< (holdings[book].getDateCheckedOut() + Book::CHECK_OUT_LENGTH )
<< std::endl;
}
else if (location == ON_HOLD || requestedBy != NULL ) {
// If the location is ON HOLD, or if the book is on the shelf but
// requested by someone, print the location
std::cout << tab << "Current location: " << LocaleString[location] << std::endl;
}
if ( requestedBy != NULL )
{
// Print if someone has the book on hold
std::cout << tab << "Hold requested by: " << (*requestedBy).getName() << std::endl;
return;
}
}
/********************************************************************
* void Library::viewBookInfo(std::string bookID)
*
* Purpose: This function prints the information of the Book object
* that matches the specified bookID to the console.
*
* Preconditions: none
*
* Postconditions: The information of the Book object is printed to
* the console window.
*******************************************************************/
void Library::viewBookInfo(std::string bookID)
{
// declare variable and set to book index
int bIndex = findBook(bookID);
// validate bookID
if (bIndex < 0)
{
std::cout << "\nThat book ID was not found in the library database.\n";
return;
}
// print book ID, title and author
std::cout << "\nInformation on book ID " << holdings[bIndex].getIdCode()
<< "\n Title: " << holdings[bIndex].getTitle()
<< "\n Author: " << holdings[bIndex].getAuthor();
// print book location
std::cout << "\n Location: ";
switch (holdings[bIndex].getLocation())
{
case CHECKED_OUT:
std::cout << "Checked out\n";
break;
case ON_HOLD:
std::cout << "On hold\n";
break;
case ON_SHELF:
std::cout << "On the shelf\n";
}
std::cout << std::endl;
// print requestedBy if book has been requested
Patron *pPatron = holdings[bIndex].getRequestedBy();
if (pPatron != NULL)
std::cout << " This book has been requested by "
<< pPatron->getName() << ".\n";
// print checkedOutBy and due date if book is checked out
pPatron = holdings[bIndex].getCheckedOutBy();
if (pPatron != NULL)
{
std::cout << " This book is checked out by "
<< pPatron->getName() << ".\n";
// get due date and print appropriate message
int due = holdings[bIndex].getDateCheckedOut() + Book::CHECK_OUT_LENGTH;
if (due == currentDate)
std::cout << " It is due on day " << due << ", which is today.\n";
else if (due > currentDate)
std::cout << " It is due on day " << due << ", "
<< "which is in " << due - currentDate << " days.\n";
else
std::cout << " It is due on day " << due << ", "
<< "which was " << currentDate - due << " days ago.\n";
}
}
//method for changing the want value of a
//specific book.
void BookTracker::changeWantValue(string bookName, int newValue) {
try {
BookNode *node = findBook(bookName);
node->setWantValue(newValue);
} catch(exception e) {
//rethrow error
throw e;
}
}
//get's book information for specific book
string BookTracker::getBookInfo(string bookName) {
try {
BookNode *node = findBook(bookName);
return node->toString();
} catch (exception e) {
//rethrow exception
throw e;
}
}
void Library::requestBook(std::string patronID, std::string bookID)
{
/*
* requestBook
* ◦ if the specified Book or Patron are not in the Library, print out
* that message and return to the menu
* ◦ if the Book is already requested by another Patron, print out that
* message and return to the menu
* ◦ update the Book's requestedBy; if the Book is on the shelf, update
* its location to on hold; print that Book title is on request for
* Patron name
*/
if (DBG_FUN) std::cout << "Library::requestBook" << std::endl;
int book;
int member;
Locale location;
book = findBook(bookID);
if (book < 0 ) {
std::cout << "ERROR: Couldn't find that book in our collection."
<< std::endl;
return;
}
member = findMember(patronID);
if (member < 0 ){
std::cout << "ERROR: Couldn't find that person in our membership"
<< std::endl;
return;
}
if ( holdings[book].getRequestedBy() != NULL)
{
std::cout << "That book is already on hold; "
<< "only one hold allowed at a time." << std::endl;
return;
}
if ( holdings[book].getCheckedOutBy() != NULL ) {
if ( patronID.compare((*(holdings[book].getCheckedOutBy())).getIdNum()) == 0 )
{
std::cout << "ERROR: Can't put a hold on a book you've checked out" << std::endl;
return;
}
}
// Update the Book with the request
holdings[book].setRequestedBy(& members[member]);
location = holdings[book].getLocation();
if (location == ON_SHELF){
holdings[book].setLocation(ON_HOLD);
}
std::cout << "\"" << holdings[book].getTitle() << " is on hold for " <<
members[member].getName() << std::endl;
}
//adds new costumer to waiting list
void BookTracker::addToWaitlist(string bookNameIn, string costumerNameIn) {
try {
BookNode *node = findBook(bookNameIn);
WaitList *list = node->getList();
list->enqueue(costumerNameIn);
} catch (logic_error e) {
//rethrow error
throw e;
}
}
/********************************************************************
* void Library::checkOutBook(std::string patronID, std::string bookID)
*
* Purpose: This function has the Patron object with the specified ID
* check out the Book object with the specified ID.
*
* Preconditions: none
*
* Postconditions: The check out operation succeeds if the following
* conditions hold:
* - the library has a Patron object with an ID of patronID
* - the library has a Book object with an ID of bookID
* - the Book object is not already checked out
* - the Book object is not on hold by another Patron object
*******************************************************************/
void Library::checkOutBook(std::string patronID, std::string bookID)
{
// declare and set to indices of book and patron
int bIndex = findBook(bookID),
mIndex = findMember(patronID);
// validate patronID and bookID
if (bIndex < 0)
{
std::cout << "\nThat book ID was not found in the library database.\n";
return;
}
if (mIndex < 0)
{
std::cout << "\nThat member ID was not found in the library database."
<< "\n";
return;
}
// check current location
switch (holdings[bIndex].getLocation())
{
case CHECKED_OUT:
std::cout << "\nThat book is already checked out.\n";
return;
case ON_HOLD:
// check if on hold by requester
if (holdings[bIndex].getRequestedBy()->getIdNum() != patronID)
{
std::cout << "\nThat book is on hold by another member.\n";
return;
}
// on hold by requester. reset requestedBy
holdings[bIndex].setRequestedBy(NULL);
// here we intentionally fall through
case ON_SHELF:
// update location to CHECKED_OUT
holdings[bIndex].setLocation(CHECKED_OUT);
// update checkedOutBy to requester
holdings[bIndex].setCheckedOutBy(&(members[mIndex]));
// update dateCheckedOut to currentDate
holdings[bIndex].setDateCheckedOut(currentDate);
// add pointer to patron checkedOutBooks
members[mIndex].addBook(&(holdings[bIndex]));
// print confirmation message
std::cout << "\n\"" << holdings[bIndex].getTitle() << "\""
<< " is now checked out to "
<< members[mIndex].getName() << ".\n";
}
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(close()));
connect(ui->actionLogin, SIGNAL(triggered()), this, SLOT(startLogin()));
m_pForm = new Form(this);
connect(ui->actionFind, SIGNAL(triggered()), m_pForm, SLOT(findBook()));
setCentralWidget(m_pForm);
}
void Library::returnBook(std::string bookID)
{
/*
* returnBook
* ◦ if the specified Book is not in the Library, print out that message
* and return to the menu
* ◦ if the Book is not checked out, print out that message and return to
* the menu
* ◦ update the Patron's list; update the Book's location (and possibly
* requestedBy) depending on whether another Patron has requested it;
* print out that Book title has been returned
*/
if (DBG_FUN) std::cout << "Library::returnBook" << std::endl;
int book;
int member;
Locale location;
book = findBook(bookID);
if (book < 0 )
{
std::cout << "ERROR: Couldn't find that book in our collection." << std::endl;
return;
}
if ( holdings[book].getLocation() != CHECKED_OUT)
{
std::cout << "Our records indicate that book is not checked out." << std::endl;
return;
}
std::cout << "Returning book " << holdings[book].getTitle() << " to library" << std::endl;
// Update the members list of checked out books
member = findMember( (*(holdings[book].getCheckedOutBy())).getIdNum() );
members[member].removeBook(& holdings[book]);
// If there's a hold on the book, move it to ON_HOLD, otherwise
// return it to the shelf
if ( holdings[book].getRequestedBy() != NULL )
{
std::cout << "Putting book on hold for "
<< (* (holdings[book].getRequestedBy())).getName() << std::endl;
holdings[book].setLocation(ON_HOLD);
}
else
{
holdings[book].setLocation(ON_SHELF);
}
}
//removes next person from queue
void BookTracker::sellBook(string bookNameIn) {
try {
BookNode *node = findBook(bookNameIn);
WaitList *list = node->getList();
//if the list is not empty
if (list->peek() != nullptr) {
throw out_of_range("There are people waiting for this book. ");
}
node->addToHaveValue(-1);
} catch (invalid_argument e) {
//rethrow error
throw e;
} catch (out_of_range x) {
//rethrow error
throw x;
}
}
/********************************************************************
* void Library::requestBook(std::string patronID, std::string bookID)
*
* Purpose: This function has the Patron object with the specified ID
* request the Book object with the specified ID.
*
* Preconditions: none
*
* Postconditions: The request operation succeeds if the following
* conditions hold:
* - the library has a Patron object with an ID of patronID
* - the library has a Book object with an ID of bookID
* - the Book object is not requested by another Patron object
* - the Book object is not checked out by same Patron object
*******************************************************************/
void Library::requestBook(std::string patronID, std::string bookID)
{
// declare and set to indices of book and patron
int bIndex = findBook(bookID),
mIndex = findMember(patronID);
// validate patronID and bookID
if (bIndex < 0)
{
std::cout << "\nThat book ID was not found in the library database.\n";
return;
}
if (mIndex < 0)
{
std::cout << "\nThat member ID was not found in the library database."
<< "\n";
return;
}
// check if already requested
if (holdings[bIndex].getRequestedBy() != NULL)
{
std::cout << "\nThat book is already requested by another member.\n";
return;
}
else if (holdings[bIndex].getCheckedOutBy() != NULL
&& holdings[bIndex].getCheckedOutBy()->getIdNum() == patronID)
{
// cannot request book that is checked out by requester
std::cout << "\nA member cannot request a book that he or she "
<< "already has checked out.\n";
return;
}
// set requestedBy of book to requester
holdings[bIndex].setRequestedBy(&(members[mIndex]));
// update location only if ON_SHELF
if (holdings[bIndex].getLocation() == ON_SHELF)
holdings[bIndex].setLocation(ON_HOLD);
// print confirmation message
std::cout << "\n\"" << holdings[bIndex].getTitle() << "\""
<< " is now on request by "
<< members[mIndex].getName() << ".\n";
}
// for ex17.4
// print the result using the given iostream
void reportResults(std::istream& in, std::ostream os,
const std::vector<std::vector<Sales_data>>& files)
{
std::string s;
while(in >> s)
{
auto trans = findBook(files, s);
if(trans.empty()){
std::cout << s << "not found in any stores" << std::endl;
continue;
}
for(const auto& store :trans)
os << "store " << std::get<0>(store) << " sales: "
<< std::accumulate(std::get<1>(store), std::get<2>(store),
Sales_data(s))
<< std::endl;
}
}
/*
This function deletes a book from the array by setting setting the
m_empty member to true.
Checked it. Looks good.
*/
void BookCollection::deleteBook()
{
std::string input; // To hold user string input.
char choice; // To hold the user's choice
std::list<BookData>::iterator pos; // iterator
// Ask the user for the title or ISBN of the book
std::cout << "Please enter the title or ISBN of the "
<< "book." << std::endl;
std::getline(std::cin, input);
// pass the user input to the findBook function
pos = findBook(input);
// If the book wasn't found
if (pos == bookList.end())
{
std::cout << "The book was not found" << std::endl;
} // end if
// Otherwise
else
{
// display the book's info
pos->bookInfo();
// Confirm
std::cout << "Are you sure you want to delete this book? "
<< " Press y to confirm or any other key to quit."
<< std::endl;
std::getline(std::cin, input);
choice = input.at(0);
if (choice == 'y')
{
pos = bookList.erase(pos);
} // end if
} // end else
} // end function deleteBook
//dequeue people
string BookTracker::emptyWaitList(string bookName) {
string result = "";
try {
BookNode *node = findBook(bookName);
WaitList *list = node->getList();
if (list->peek() != nullptr) {
result = bookName;
int maxHave = node->getHaveValue();
for (int i = 0; i < maxHave && list->peek() != nullptr; i++) {
result = result + "\n\t";
result = result + node->removeCostumer();
}
result = result + "\nHave all been removed from " + bookName + "'s waiting list\n\n";
}
return result;
} catch (logic_error e) {
//rethrow
throw e;
}
return result;
}
//adds a book from formatted string with delimitor
//returns book with those off waitlist
string BookTracker::addBookFromDeliveryString(string lineIn) {
string line = lineIn;
string word = "";
const int NUMOFPARAMS = 3;
//get params in a array
string bookParams[NUMOFPARAMS];
stringstream splitter(line);
for (int i = 0; i < NUMOFPARAMS; i++) {
if (getline(splitter, word, '~')) {
bookParams[i] = word;
}
}
int have, want;
string name = "";
//store params for creation
name = bookParams[0];
have = stoi(bookParams[1]);
want = stoi(bookParams[2]);
try {
string result = "";
BookNode *node = findBook(name);
node->addToHaveValue(have);
node->setWantValue(want);
result = emptyWaitList(name);
return result;
} catch (logic_error e) { //add book if not found
add(name, have, want);
return "The book " + name + " has been added to the Inventory.";
}
return "";
}
int main (int argc, char **argv){
int EXIT_STATUS = 0;
FILE *info = fopen (argv[1], "r"); //open file for scanning
if(info == NULL){ //check for valid filename, if not exit with status 1
fflush(NULL);
fprintf(stderr,"Invalid file name!\n");
fflush(NULL);
EXIT_STATUS = 1;
exit(EXIT_STATUS);
}
long numcustomers; //variable for # of customers
long numpurchases; //variable for # of purchases
long hashsize;
fscanf(info, "%ld", &numcustomers); //scan in first number as # customers
fscanf(info, "%ld", &numpurchases); //scan in next number as # customers
fscanf(info, "%ld", &hashsize);
hashRef bookhash = newHash(hashsize);
ListRef customers[numcustomers+1]; //create array that holds list for each customer
for(int i = 1; i<numcustomers+1; i++){ //create a list for each customer
customers[i] = newList();
}
long bookid = 0; //variables for custid and bookid
long custid = 0;
int printrecbool = 0;
int check = 0; //variable to check for EOF
fscanf(info, "%ld %ld %d", &custid, &bookid, &printrecbool); //initial scan of custID and bookID
while(check != EOF){ //loop until we reach end of file
insertAfterLast(customers[custid], bookid); //add bookID to appropriate customer list
insertBookList(bookhash, bookid); //inserts book into the hash
for(NodeRef current = customers[custid]->first; current != NULL; current = current->next){
if(current->data != bookid){
int index = hashKey(bookhash, bookid);
bookNodeRef temp = findBook(bookhash->purchasedBooks[index], bookid);
insertAfterLast(temp->copurchases, current->data);
index = hashKey(bookhash, current->data);
temp = findBook(bookhash->purchasedBooks[index], current->data);
insertAfterLast(temp->copurchases, bookid);
}
}
if(printrecbool){
int index = hashKey(bookhash, bookid);
bookNodeRef temp = findBook(bookhash->purchasedBooks[index], bookid);
NodeRef mostfreq = highestCount(temp->copurchases, customers[custid]);
printf("Customers buying book %ld also purchased book %ld\n", bookid, mostfreq->data);
}
check = fscanf(info, "%ld %ld %d", &custid, &bookid, &printrecbool); //scan in next custID and bookID
}
fclose(info);
return EXIT_STATUS;
}
void Library::checkOutBook(std::string patronID, std::string bookID)
{
/*
* checkOutBook
* ◦ if the specified Book or Patron are not in the Library (an ID doesn't
* match an object in the Library), print out that message and return
* to the menu
* ◦ if a Book is already checked out, print out that message and return
* to the menu
* ◦ if a Book is on hold by another Patron, print out that message and
* return to the menu
* ◦ if a Book is on hold by this Patron, unset that
*
* ◦ update the Book's checkedOutBy, dateCheckedOut and Location;
* update the Patron's list; print out that Book title has been checked out to
* Patron name
*/
if (DBG_FUN) std::cout << "Library::checkOutBook" << std::endl;
int book;
int member;
Locale location;
book = findBook(bookID);
if (book < 0 ){
std::cout << "ERROR: Couldn't find that book in our collection" << std::endl;
return;
}
member = findMember(patronID);
if (member < 0 ){
std::cout << "ERROR: Couldn't find that person in our membership" << std::endl;
return;
}
location = holdings[book].getLocation();
switch (location){
case CHECKED_OUT:
std::cout << "Sorry, that book is currently checked out to "
<< (*(holdings[book].getCheckedOutBy())).getName() << std::endl;
return;
break;
case ON_HOLD:
if( patronID.compare((*(holdings[book].getRequestedBy())).getIdNum()) !=0 )
{
std::cout << "Sorry, that book is currently on hold for "
<< (*(holdings[book].getRequestedBy())).getName() << std::endl;
return;
}
else
{
// If the member trying to check out the book is the member
// who has it on hold, that works.
std::cout << "Releasing member's hold on book." << std::endl;
// No break or return here!! Fall through to next case.
}
case ON_SHELF:
std::cout << "Checking out book." << std::endl;
// Update the book
holdings[book].setCheckedOutBy(& members[member]);
holdings[book].setDateCheckedOut(currentDate);
holdings[book].setLocation(CHECKED_OUT);
holdings[book].setRequestedBy(NULL);
// Update the member
members[member].addBook(& holdings[book]);
std::cout << "\"" << holdings[book].getTitle() << "\" has been checked out by "
<< members[member].getName() <<std::endl;
break;
}
}
/*
This function edits a BookData object
Checked it. Looks good.
*/
void BookCollection::editBook()
{
std::string input; // To hold user string input.
int iinput; // To hold user int input
double dinput; // To hold user double input
std::list<BookData>::iterator pos; // To hold the postion of the book
int choice = 0; // Stores user's menu choice
// Ask the user for the title or ISBN of the book
std::cout << "Please enter the title or ISBN of the "
<< "book." << std::endl;
std::getline(std::cin, input);
// pass the user input to the findBook function
pos = findBook(input);
// If the returned position is -1 then the book wasn't found
if (pos == bookList.end())
{
std::cout << "The book was not found" << std::endl;
} // end if
// Otherwise
else
{
// display the book's information
pos->bookInfo();
do
{
// Find out which field the user wants to edit.
std::cout << "Select the field to edit or press exit menu."
<< std::endl;
std::cout << " 1. Book title\n";
std::cout << " 2. ISBN number\n";
std::cout << " 3. Author's name\n";
std::cout << " 4. Publisher's name\n";
std::cout << " 5. The date the book was added to inventory\n";
std::cout << " 6. The quantity of this book\n";
std::cout << " 7. The wholesale cost of the book\n";
std::cout << " 8. The retail price of the book\n";
std::cout << " 9. Exit\n\n";
// Display prompt and get user's choice
std::cout << " Enter your choice: ";
std::getline(std::cin, input);
choice = atoi(input.c_str());
// Validate user's entry
while (choice < 1 || choice > 9)
{
std::cout << "\n Please enter a number in the "
<< "range 1 - 9. ";
std::getline(std::cin, input);
choice = atoi(input.c_str());
} // end while
switch (choice)
{
case 1:
// Get the title from the user
std::cout << "Enter the name of the book: ";
std::getline(std::cin, input);
pos->setTitle(input);
std::cout << std::endl;
break;
case 2:
// Get the isbn from the user
std::cout << "Enter the isbn of the book: ";
std::getline(std::cin, input);
pos->setIsbn(input);
std::cout << std::endl;
break;
case 3:
// Get the author of the books
std::cout << "Enter the author of the book: ";
std::getline(std::cin, input);
pos->setAuthor(input);
std::cout << std::endl;
break;
case 4:
// Get the publisher of the book
std::cout << "Enter the publisher of the book: ";
std::getline(std::cin, input);
pos->setPublisher(input);
std::cout << std::endl;
break;
case 5:
// Get the date added of the book
std::cout << "Enter the date added of the book: ";
std::getline(std::cin, input);
pos->setDateAdded(input);
std::cout << std::endl;
break;
case 6:
// Get the quantity of the book
std::cout << "Enter the quantity of the book: ";
std::getline(std::cin, input);
iinput = atoi(input.c_str());
pos->setQuantity(iinput);
std::cout << std::endl;
break;
case 7:
// Get the wholesale cost of the book
std::cout << "Enter the wholesale cost of "
<< "the book: ";
std::getline(std::cin, input);
dinput = atof(input.c_str());
pos->setWholesaleCost(dinput);
std::cout << std::endl;
break;
case 8:
// Get the retail price of the book
std::cout << "Enter the retail price of the book: ";
std::getline(std::cin, input);
dinput = atof(input.c_str());
pos->setRetailPrice(dinput);
std::cout << std::endl;
break;
} // end switch
} while (choice != 9); // end do while
} // end else
} // end function editBook