The book management system developed by Dev C ++

:Http://d.download.csdn.net/down/2766441/tangxianghenggoodAdministrator Account: Soft password: tangxiangheng

 

In order to train the learned C ++, I made a pure dos small book management tool, which is divided into three modules:

1. User Module

2. Administrator Module

3. The book module is as follows:

 

Once done, it is not very difficult to find it. The following is a summary:

1. Saving books and user information. I used file operations in C ++.

2. the connection between various modules is the main problem. This involves some basic knowledge of the C ++ class and your own design method. for administrators, they need to perform operations on books and users, therefore, it inherits the user and book modules.

3. the user enters the password and then displays the star number. Deleting the asterisks is difficult.C LanguageGetchar () and putch (), and The ascci code will still solve the problem.

4. User Registration and books cannot be repeated. Therefore, file search and traversal are required, and password duplication confirmation is also a problem.

5. Questions about borrowing and Returning books

 

Let's take a look at the film.

1. Registered users:

2. Password input error correction

3. User logon and operations

 

 

4. Administrator

 

Borrow Books for query

 

If you are interested in other functions, you can download them from my resources. This is not a good practice.