Write a menu-driven JAVA program which has the following characteristics:

NO GUI.

Just menu driven java code please.

Need java files along with sample data files on which the applied operations are visivible.

The data files are just text files which are needed in the merging and sorting process

Want the program to run asking for the user to choose files(which are provided by us and kept in the program folder as .dat or .txt files or .csv files)

The program will read those files and then ask the user to choose those files.

For merging = Choose two different .txt files and ask for merging the content together and showing the output together

Sorting= Sort alphabetically or largest to smallest number of the content in the .txt or .csv files

The menu in the beginning should ask for all these options.

Then the user chooses the file, /files and can provide the operations on that.

1. A user can choose (a) specific file(s), and the program will read data from multiple external files (supporting csvformat).

2. Feel free to find/explore various data facts (e.g., store locations, Global population by continents, fatabase. Add a couple of filtering methods to reveal interesting analytics for users.

3. You program also include sortingmethod (let a user choose through menu selection).

4. Also, a user can choose a menu option merging several sorted files into a single sorted file . The program must generate output as well.