Question: Objectives: conditions, loops, abstract data type, arrays, multiple source files and file I/O. Write a Textbook Information Viewing program. This project requires a user-defined struct
Objectives: conditions, loops, abstract data type, arrays, multiple source files and file I/O.
Write a Textbook Information Viewing program. This project requires a user-defined struct type. A book.h header file, declared below, is used to represent each textbook record in the system and functions that you need to implement. Implement the declared textbook functions in a file named book.cpp. Develop a program, name proj01.cpp, to read from input textbook data record file and create a list of textbook records. The input data file can store up to 35 textbook records. This program can perform 2 functions
- List: to list all the textbook records read from the input file
- Find: to lookup a specific textbook record by the input ISBN number. The ISBN number is an alphanumeric value.
Your program will read all input from the command line, no prompting for user input and hardcoding for input file name. The required program output is provided below
Declaration of Book struct:
// @file book.h
#ifndef BOOK_H
#define BOOK_H
#include using namespace std;
const int MAX_AUTHORS = 20;
struct Book {
string title;
string authors[MAX_AUTHORS];
short authorCount;
string publisher;
short yearPublish;
bool hardcover;
float price;
string isbn;
long copies;
};
/**
- @param filename name of the input data file
- @param books[] an array of textbook records read from the file
*
- @return the number of textbook records read
*/
int read (string filename, Book books[]);
/**
- @param id the ISBN number to search for
- @param books[] the list of textbook records
- @param length the number of textbook records in the array
*
- @return the array index of the matching record, otherwise it returns -1 */
int find (string id, Book books[], int length);
#endif /* BOOK_H */
Example Output:
% cat book.dat
C++ Network Programming Volume 1
2
Douglas C. Schmidt
Stephen D. Huston
Addison-Wesley
2002
0
35.99
0-201-60464-7
236
Programming Ruby
2
David Thomas
Andrew Hunt
Addison-Wesley
2001
0
42.95
0-201-71089-7
123
Problem Solving with C++ - The Object of Programming
1
Walter Savitch
Addison Wesley Longman, Inc.
2001
0
74.00
0-201-70390-4
325 ...
% ./proj01
./proj01 find
./proj01 list
% ./proj01 books.dat list
Title: C++ Network Programming - Volume 1
Author: Douglas C. Schmidt
Author: Stephen D. Huston
Publisher: Addison-Wesley
Year: 2002
Cover: Paperback
Price: $35.99
ISBN: 0-201-60464-7
Copies: 236
Title: Programming Ruby
Author: David Thomas
Author: Andrew Hunt
Publisher: Addison-Wesley
Year: 2001
Cover: Paperback
Price: $42.95
ISBN: 0-201-71089-7 Copies: 123 ...
% ./proj01 books.dat find 0-201-60464-7
ISBN: 0-201-60464-7 -- FOUND
Title: C++ Network Programming - Volume 1
Author: Douglas C. Schmidt
Author: Stephen D. Huston
Publisher: Addison-Wesley
Year: 2002
Cover: Paperback
Price: $35.99
ISBN: 0-201-60464-7
Copies: 236
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