You have to implement a file system that should have the following specifications. On the execution of
your code your console should display the following options to the user.
1. Create a new file.
2. List & view existing files.
3. Copy file from windows (.txt).
4. Copy file to windows (.txt).
7. Defragmentation (Bonus Feature)
At the initialization of file system, a 10 MB file should be initialized. Your file should be divided into 3