- q1: WAP to open a file using constructor.
- q2: WAP to open a file using member function.
- q3: WAP to user r/w file using fstream.
- q4: WAP using fin and fout.
- q5: WAP to show use of manipulators.
- q6: WAP to store book database in a file. Design a book class with members ISBN number, name of author, title, price. The Program should able to store book object to a file, find a book in the database and display according to ISBN number. Also display all records.
- getInput()
- display()
- add_record
- show_record
- search_record_by_isbn_number & modify also.