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Pseudo code for Programming Project 5 – Due 3/21/2019

This project involves completing Programming Exercise 12 at the end of chapter 10.

A.   Add an include for the following bookType header :

class bookType
{
public:
    void setBookInfo(string title, string ISBN,
                     string Publisher, int PublishYear,
                     string auth[], double cost, int copies,
                     int noAuthors);
    void setBookTitle(string s);
    void setBookISBN(string s);
    void setBookPrice(double cost);
    void setCopiesInStock(int noOfCopies);

    void printInfo() const;

    bool isISBN(string s) const;
    bool isTitle(string s) const;
    bool isAuthor(string s) const;

    void getBookTitle(string& s) const;
    void getBookISBN(string& s) const;
    double getBookPrice() const;

    bool isInStock() const;
    void makeSale();

    void printBookPrice() const;
    void printbookTitle() const;
    void printbookTitleAndISBN() const;
    void showQuantityInStock() const;
    void updateQuantity(int addBooks);

    bookType();

private:
    string bookTitle;
    string bookISBN;
    string bookPublisher;
    int bookPublishYear;
    string authors[4];

    double price;
    int quantity;

    int noOfAuthors;
};

B.  Declare the following prototypes :

void getBookData(bookType books[], int& noOfBooks);
void printBookData(bookType books[], int noOfBooks);
void searchBookData(bookType books[], int bookCount);
void searchBookDataByISBN(bookType books[], int bookCount, string ISBN,
                         int& loc);
void searchBookDataByTitle(bookType books[], int bookCount, string title,
                            int& loc);
void updateCopiesInStock(bookType books[], int bookCount);

plus two more :
1.  One to show the main menu
2.  One to show the submenu

C.  In the mainline :
          Declare an array to store up to 100 books.  The array will be of the type
          bookType.

          Declare an int variable to store the number of books in the array.

          Declare an int variable to store the user’s choice when they use the menu

          Set manipulators so the prices are outputted with 2 decimal positions.

          Call the getBookData function
          Call the showMenu function

          Accept the user’s choice

          While user’s choice not equal 9:
             Use a switch structure to interrogate the value of choice.  There are 5 cases
             which correspond to the menu and the default case:

             For case 1:  Write the code to loop through the books array.  For each
                                element in the array, invoke the class member function
                                printbookTitle().


             For case 2:  Write the code to loop through the books array.  For each
                                element in the array, invoke the class member function
                                printbookTitleAndISBN().

             For cases 3, 4 and 5:  Call the appropriate function

             Call the showMenu function

             Accept the user’s choice

         End program.
D.  After the mainline :
          Define the non-class member functions called within the mainline.
1.  getBookData function :

void getBookData(bookType books[], int& noOfBooks)
{
    string title;
    string ISBN;
    string Publisher;
    int PublishYear;
    string auth[4];
    double cost;
    int copies;
    int authorCount;

    int i, j;

-   Declare an input file called infile.
-   Open the input file and verify it is opened successfully.  If not, terminate
     the program.
    char ch;
    infile >> noOfBooks;
    infile.get(ch);

    for (i = 0; i < noOfBooks; i++)
    {
        getline(infile, title);
        getline(infile,ISBN);
        getline(infile,Publisher);
        infile >> PublishYear >> cost >> copies >> authorCount;
        infile.get(ch);

        for (j = 0; j < authorCount; j++)
            getline(infile, auth[j]);

        books[i].setBookInfo(title, ISBN, Publisher,
                             PublishYear, auth, cost, copies,
                             authorCount);
    }
}


     2. searchBookData function :

void searchBookData(bookType books[], int bookCount)
{
    int choice;
    char ch;

    int loc;

    string str;

    Call the submenu function

    Accept user’s choice

              Use a switch structure to interrogate the value of choice.  There are 3 cases
              which correspond to the menu and the default case:

              For case 1:  Prompt and accept ISBN
                                 Call searchBookDataByISBN
                                 If loc not equal to -1 state that the store sells the book.
                                 Otherwise, state the store does not.

              For case 2:  Prompt and accept Book Title
                                 Call searchBookDataByTitle
                                 If loc not equal to -1 state that the store sells the book.
                                 Otherwise, state the store does not.


     3. searchBookDataByISBN function :

         This is the code to locate the index of the books array where the ISBN is found :

{
    int i;
    loc = -1;

    for (i = 0; i < bookCount; i++)
        if (books[i].isISBN(ISBN))
        {
            loc = i;
            break;
        }
}

4. searchBookDataByTile function :  Model code after searchBookDataByISBN
                                                           function

5.  updateCopiesInStock function
{
    int choice;

    int loc;

    int count;
    char ch;

    string str;

    Call the submenu function

    Accept user’s choice

              Use a switch structure to interrogate the value of choice.  There are 3 cases
              which correspond to the menu and the default case:

              For case 1:  Prompt and accept ISBN
                                 Call searchBookDataByISBN
                                 If loc not equal to -1
                                        prompt and accept number of books
                                        call the class member function updateQuantitiy.
                                 Otherwise, state the store does not sell book.


              For case 2:  Prompt and accept Book Title
                                 Call searchBookDataByTitle
                                 If loc not equal to -1
                                        prompt and accept number of books
                                        call the class member function updateQuantitiy.
                                 Otherwise, state the store does not sell book.


     6.  printBookData function :

           Write the code to loop through the books array.  For each element in the
           array, invoke the class member function printInfo().  See the sample execution
           below for the output

     7. showMenu function :

Outputs :

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.


8.  subMenu function :

Outputs :

Enter
1: To search the book by ISBN
2: To search the book by title


E.  Implementation File :
          Define the class member functions :
void bookType::setBookInfo(string title, string ISBN,
                     string Publisher, int PublishYear,
                     string auth[], double cost, int copies,
                     int authorCount)
{
   Set all the private class members to parmeters.  Note that there can be up to
   4 authors per book.
}

void bookType::setBookTitle(string s)
{
    bookTitle =  s;
}

setBookISBN : Follow setBookTitle function definition

setBookPrice : Follow setBookTitle function definition

setCopiesInStock : Follow setBookTitle function definition

printInfo: Output the contents of the private variables per execution
                example.  For instance :

Title: C++Programing: From Problem Analysis to Program Design
ISBN: 5-17-525281-3
Publisher: ABC
Year of Publication: 2000
Number of Authors: 1
Authors: Malik, D.S.;
Price: 52.5
Quantities in stock: 20


bool bookType::isISBN(string s) const
{
    return (bookISBN == s);
}

isTitle Follow bookType::isISBN function definition


bool bookType::isAuthor(string s) const
{
    bool found = false;
    int i;

    for (i = 0; i < noOfAuthors; i++)
        if (authors[i] == s)
        {
            found = true;
            break;
        }

    return found;
}

void bookType::getBookTitle(string& s) const
{
    s = bookTitle;
}

getBookISBN Follow getBookTitle function definition

double bookType::getBookPrice() const
{
    return price;
}

bool bookType::isInStock() const
{
    return (quantity > 0);
}

void bookType::makeSale()
{
    quantity--;
}

void bookType::printBookPrice() const
{
    cout << "Price = " << price << endl;
}

printbookTitle Follow printBookPrice function definition

printbookTitleAndISBN Follow printBookPrice function definition


showQuantityInStock Follow printBookPrice function definition

void bookType::updateQuantity(int addBooks)
{
    quantity = quantity + addBooks;
}

bookType::bookType()
{
    int i;

    bookTitle = "";
    bookISBN = "";
    bookPublisher = "";

    bookPublishYear = 1900;

    noOfAuthors = 0;

    for (i = 0; i < 4; i++)
        authors[i] = "";

    price = 0;
    quantity = 0;
}


                  (See next page for a sample execution)


F.  Sample execution :

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

2

Title: C++Programing: From Problem Analysis to Program Design;  ISBN: 5-17-525281-3
Title: Fuzzy Discrete Structures;  ISBN: 3-7908-1335-4
Title: Fuzzy Mathematic in Medicine;  ISBN: 3-7908-1325-7
Title: Harry John and The Magician;  ISBN: 0-239-23635-0
Title: Dynamic InterWeb Programming;  ISBN: 22-99521-453-1

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

3

Enter
1: To search the book by ISBN
2: To search the book by title

1

Enter the ISBN of the book.

0-239-23635-0

The store sells this book.


Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

4

Enter

1: To search the book by ISBN
2: To search the book by title

2

Enter the title of the book.

Dynamic InterWeb Programming

Enter the number of books  4

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.
5
Title: C++Programing: From Problem Analysis to Program Design
ISBN: 5-17-525281-3
Publisher: ABC
Year of Publication: 2000
Number of Authors: 1
Authors: Malik, D.S.;
Price: 52.5
Quantities in stock: 20

---------------------------------
Title: Fuzzy Discrete Structures
ISBN: 3-7908-1335-4
Publisher: Physica-Verlag
Year of Publication: 2000
Number of Authors: 2
Authors: Malik, Davender; Mordeson, John;
Price: 89
Quantities in stock: 10

---------------------------------
Title: Fuzzy Mathematic in Medicine
ISBN: 3-7908-1325-7
Publisher: Physica-Verlag
Year of Publication: 2000
Number of Authors: 3
Authors: Mordeson, John; Malik, Davender; Cheng, Shih-Chung;
Price: 89
Quantities in stock: 10

---------------------------------
Title: Harry John and The Magician
ISBN: 0-239-23635-0
Publisher: McArthur A. Devine Books
Year of Publication: 1999
Number of Authors: 3
Authors: Goof, Goofy; Pluto, Peter; Head, Mark;
Price: 19.95
Quantities in stock: 10

---------------------------------
Title: Dynamic InterWeb Programming
ISBN: 22-99521-453-1
Publisher: GNet
Year of Publication: 1998
Number of Authors: 1
Authors: Goof, Goofy;
Price: 39.99
Quantities in stock: 29

---------------------------------
Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

9

--------------------------------
Process exited with return value 0
Press any key to continue . . .
RAW Paste Data
Pseudo code for Programming Project 5 – Due 3/21/2019

This project involves completing Programming Exercise 12 at the end of chapter 10.

A.   Add an include for the following bookType header :

class bookType
{
public:
    void setBookInfo(string title, string ISBN,
                     string Publisher, int PublishYear,
                     string auth[], double cost, int copies,
                     int noAuthors);
    void setBookTitle(string s);
    void setBookISBN(string s);
    void setBookPrice(double cost);
    void setCopiesInStock(int noOfCopies);

    void printInfo() const;

    bool isISBN(string s) const;
    bool isTitle(string s) const;
    bool isAuthor(string s) const;

    void getBookTitle(string& s) const;
    void getBookISBN(string& s) const;
    double getBookPrice() const;

    bool isInStock() const;
    void makeSale();

    void printBookPrice() const;
    void printbookTitle() const;
    void printbookTitleAndISBN() const;
    void showQuantityInStock() const;
    void updateQuantity(int addBooks);

    bookType();

private:
    string bookTitle;
    string bookISBN;
    string bookPublisher;
    int bookPublishYear;
    string authors[4];

    double price;
    int quantity;

    int noOfAuthors;
};

B.  Declare the following prototypes :

void getBookData(bookType books[], int& noOfBooks);
void printBookData(bookType books[], int noOfBooks);
void searchBookData(bookType books[], int bookCount);
void searchBookDataByISBN(bookType books[], int bookCount, string ISBN,
                         int& loc);
void searchBookDataByTitle(bookType books[], int bookCount, string title,
                            int& loc);
void updateCopiesInStock(bookType books[], int bookCount);

plus two more :
1.  One to show the main menu
2.  One to show the submenu

C.  In the mainline :
          Declare an array to store up to 100 books.  The array will be of the type
          bookType.

          Declare an int variable to store the number of books in the array.

          Declare an int variable to store the user’s choice when they use the menu

          Set manipulators so the prices are outputted with 2 decimal positions.

          Call the getBookData function
          Call the showMenu function

          Accept the user’s choice

          While user’s choice not equal 9:
             Use a switch structure to interrogate the value of choice.  There are 5 cases
             which correspond to the menu and the default case:

             For case 1:  Write the code to loop through the books array.  For each
                                element in the array, invoke the class member function
                                printbookTitle().


             For case 2:  Write the code to loop through the books array.  For each
                                element in the array, invoke the class member function
                                printbookTitleAndISBN().

             For cases 3, 4 and 5:  Call the appropriate function

             Call the showMenu function

             Accept the user’s choice

         End program.
D.  After the mainline :
          Define the non-class member functions called within the mainline.
1.  getBookData function :

void getBookData(bookType books[], int& noOfBooks)
{
    string title;
    string ISBN;
    string Publisher;
    int PublishYear;
    string auth[4];
    double cost;
    int copies;
    int authorCount;

    int i, j;

-   Declare an input file called infile.
-   Open the input file and verify it is opened successfully.  If not, terminate
     the program.
    char ch;
    infile >> noOfBooks;
    infile.get(ch);

    for (i = 0; i < noOfBooks; i++)
    {
        getline(infile, title);
        getline(infile,ISBN);
        getline(infile,Publisher);
        infile >> PublishYear >> cost >> copies >> authorCount;
        infile.get(ch);

        for (j = 0; j < authorCount; j++)
            getline(infile, auth[j]);

        books[i].setBookInfo(title, ISBN, Publisher,
                             PublishYear, auth, cost, copies,
                             authorCount);
    }
}


     2. searchBookData function :

void searchBookData(bookType books[], int bookCount)
{
    int choice;
    char ch;

    int loc;

    string str;

    Call the submenu function

    Accept user’s choice

              Use a switch structure to interrogate the value of choice.  There are 3 cases
              which correspond to the menu and the default case:

              For case 1:  Prompt and accept ISBN
                                 Call searchBookDataByISBN
                                 If loc not equal to -1 state that the store sells the book.
                                 Otherwise, state the store does not.

              For case 2:  Prompt and accept Book Title
                                 Call searchBookDataByTitle
                                 If loc not equal to -1 state that the store sells the book.
                                 Otherwise, state the store does not.


     3. searchBookDataByISBN function :

         This is the code to locate the index of the books array where the ISBN is found :

{
    int i;
    loc = -1;

    for (i = 0; i < bookCount; i++)
        if (books[i].isISBN(ISBN))
        {
            loc = i;
            break;
        }
}

4. searchBookDataByTile function :  Model code after searchBookDataByISBN
                                                           function

5.  updateCopiesInStock function
{
    int choice;

    int loc;

    int count;
    char ch;

    string str;

    Call the submenu function

    Accept user’s choice

              Use a switch structure to interrogate the value of choice.  There are 3 cases
              which correspond to the menu and the default case:

              For case 1:  Prompt and accept ISBN
                                 Call searchBookDataByISBN
                                 If loc not equal to -1
                                        prompt and accept number of books
                                        call the class member function updateQuantitiy.
                                 Otherwise, state the store does not sell book.


              For case 2:  Prompt and accept Book Title
                                 Call searchBookDataByTitle
                                 If loc not equal to -1
                                        prompt and accept number of books
                                        call the class member function updateQuantitiy.
                                 Otherwise, state the store does not sell book.


     6.  printBookData function :

           Write the code to loop through the books array.  For each element in the
           array, invoke the class member function printInfo().  See the sample execution
           below for the output

     7. showMenu function :

Outputs :

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.


8.  subMenu function :

Outputs :

Enter
1: To search the book by ISBN
2: To search the book by title


E.  Implementation File :
          Define the class member functions :
void bookType::setBookInfo(string title, string ISBN,
                     string Publisher, int PublishYear,
                     string auth[], double cost, int copies,
                     int authorCount)
{
   Set all the private class members to parmeters.  Note that there can be up to
   4 authors per book.
}

void bookType::setBookTitle(string s)
{
    bookTitle =  s;
}

setBookISBN : Follow setBookTitle function definition

setBookPrice : Follow setBookTitle function definition

setCopiesInStock : Follow setBookTitle function definition

printInfo: Output the contents of the private variables per execution
                example.  For instance :

Title: C++Programing: From Problem Analysis to Program Design
ISBN: 5-17-525281-3
Publisher: ABC
Year of Publication: 2000
Number of Authors: 1
Authors: Malik, D.S.;
Price: 52.5
Quantities in stock: 20


bool bookType::isISBN(string s) const
{
    return (bookISBN == s);
}

isTitle Follow bookType::isISBN function definition


bool bookType::isAuthor(string s) const
{
    bool found = false;
    int i;

    for (i = 0; i < noOfAuthors; i++)
        if (authors[i] == s)
        {
            found = true;
            break;
        }

    return found;
}

void bookType::getBookTitle(string& s) const
{
    s = bookTitle;
}

getBookISBN Follow getBookTitle function definition

double bookType::getBookPrice() const
{
    return price;
}

bool bookType::isInStock() const
{
    return (quantity > 0);
}

void bookType::makeSale()
{
    quantity--;
}

void bookType::printBookPrice() const
{
    cout << "Price = " << price << endl;
}

printbookTitle Follow printBookPrice function definition

printbookTitleAndISBN Follow printBookPrice function definition


showQuantityInStock Follow printBookPrice function definition

void bookType::updateQuantity(int addBooks)
{
    quantity = quantity + addBooks;
}

bookType::bookType()
{
    int i;

    bookTitle = "";
    bookISBN = "";
    bookPublisher = "";

    bookPublishYear = 1900;

    noOfAuthors = 0;

    for (i = 0; i < 4; i++)
        authors[i] = "";

    price = 0;
    quantity = 0;
}


                  (See next page for a sample execution)


F.  Sample execution :

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

2

Title: C++Programing: From Problem Analysis to Program Design;  ISBN: 5-17-525281-3
Title: Fuzzy Discrete Structures;  ISBN: 3-7908-1335-4
Title: Fuzzy Mathematic in Medicine;  ISBN: 3-7908-1325-7
Title: Harry John and The Magician;  ISBN: 0-239-23635-0
Title: Dynamic InterWeb Programming;  ISBN: 22-99521-453-1

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

3

Enter
1: To search the book by ISBN
2: To search the book by title

1

Enter the ISBN of the book.

0-239-23635-0

The store sells this book.


Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

4

Enter

1: To search the book by ISBN
2: To search the book by title

2

Enter the title of the book.

Dynamic InterWeb Programming

Enter the number of books  4

Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.
5
Title: C++Programing: From Problem Analysis to Program Design
ISBN: 5-17-525281-3
Publisher: ABC
Year of Publication: 2000
Number of Authors: 1
Authors: Malik, D.S.;
Price: 52.5
Quantities in stock: 20

---------------------------------
Title: Fuzzy Discrete Structures
ISBN: 3-7908-1335-4
Publisher: Physica-Verlag
Year of Publication: 2000
Number of Authors: 2
Authors: Malik, Davender; Mordeson, John;
Price: 89
Quantities in stock: 10

---------------------------------
Title: Fuzzy Mathematic in Medicine
ISBN: 3-7908-1325-7
Publisher: Physica-Verlag
Year of Publication: 2000
Number of Authors: 3
Authors: Mordeson, John; Malik, Davender; Cheng, Shih-Chung;
Price: 89
Quantities in stock: 10

---------------------------------
Title: Harry John and The Magician
ISBN: 0-239-23635-0
Publisher: McArthur A. Devine Books
Year of Publication: 1999
Number of Authors: 3
Authors: Goof, Goofy; Pluto, Peter; Head, Mark;
Price: 19.95
Quantities in stock: 10

---------------------------------
Title: Dynamic InterWeb Programming
ISBN: 22-99521-453-1
Publisher: GNet
Year of Publication: 1998
Number of Authors: 1
Authors: Goof, Goofy;
Price: 39.99
Quantities in stock: 29

---------------------------------
Welcome to Rock's Book Store
To make a selection enter the number and press enter
1: Print a list of books
2: Print a list of books and ISBN numbers
3: To see if a book in store
4: To update the number of copies of a book
5: To print books data
9: Exit the program.

9

--------------------------------
Process exited with return value 0
Press any key to continue . . .


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