Description

Create a simple multiplication table asking the user the number of rows and columns he wants.

Checklist:

[ X] My code follows the style guidelines of this project
[ X] I have added my code in its respective language folder.
[ X] I have mentioned a short description about the code at the beginning of the program.
[ X] I have performed a self-review of my own code.
[X ] I have commented my code, particularly in hard-to-understand areas.
[ X] My changes generate no new warnings.
[ X] I have not deleted any files that already exist in the repository.