C++ simple database in tex file - store CDs using Design Patterns

I prepares to write a simple console program.

The program will have the task:

1) - Add new record

2) - Edit record

3) - List records

4) - Delete record

Database: txt file.

I would like to use Desing Patterns in this program. I wonder what patterns of use? And at what place?

I plan to create two classes.

1 class that will be operated on the file (read/write)

2 class which will be operated on records (cd ID, cd name, list cd etc)

My plan is good? I would like to use many object-oriented programming.