add gitignore file

[Md Samiul Islam]

A gitignore file is a text file placed in your git repository that tells git not to track certain files and folders that you don't want being uploaded to your master repository. More...

[Md Samiul Islam]

@anirudhbagri , Could you please assign this to me? Thank you!

[Anirudh Bagri]

I don't see a need to add gitignore file to this project. Could you give me a reason why we need this?

[Md Samiul Islam]

@anirudhbagri , After the code compilation, some files get created(binary, executable, etc). Moreover, depending on the IDE, a repo can be created as well. That is why it is good practice to add a gitignore file.
In my case, I had to remove these two files.

Thank you.