bookregistery

Create a registery of books and impelement following functionality: 1. Add a book Following data is stored about book: ISBN Name Author Category If a book user tries to add already exists, give an option of writing over the existing book. 2. Delete a book If a book user tries to delete does not exist, user is informed. To edit data on a book ISBN must be given. 3. Search for a book To serach for a book user has to give ISBN, author name or a seach-criteria. Search-criteria is used to search through titles of books i.e. all books starting on "Ba". 4. Write information on a file If an outfile does not exist when the user tries to write to it, a file is created. Every action that is executedresults in a confirmation that the user will proceeed with the action. When the user confirms the action, the change is immediately written to a file. 5. Read data from a file If a file exists at the start of the application, it will be read.6. 6. Menu All above described functionality shall be available in a menu. User chooses a function by giving a number associated with the function. 7. some choices can be made all the time: i.e. a function lettitng the user go back to main menu by pressing 0. Errorhandling all wrong inputs will be handled by the application and the user will be given a new opportunity to write in-data. It should not be possible to crash the system by giving the wrong input. If a wrong alternative is chosen in the menu - user can choose again If a wrong data is written by user anywhere in the application, user is given option to write data again. ## Deliverables I need help with a C# course. Instructions needed and help with homework. Complete instructions on how to start the project, how to think, how to solve problems and so on. I need a programmer to help me solve the problem myself. Not solve the problem for me. ----------- **OTHER REQ **Register will be represented by ArrayList. Register of books will be orepared to be able to include magazines too. There will be a class Book that inherits from class Litterature. Try-catch functionality shall be implemented to take care of wrong input. ## Platform Windows XP