Python Input project

Question

I am making a input-display code, calculator like. I would appreciate if at least you could recommend me some libraries to work with, in order to make the project.
Here is my first doubt:
https://code.sololearn.com/cMRE4PvIYKDq/?ref=app
Here is my second doubt:
https://code.sololearn.com/c323sToV1GFY/?ref=app

Thanks!

Answer 1

Why did you make duplicate of your thread
Previous Thread
https://www.sololearn.com/discuss/1115440/?ref=app
Read these threads to learn about the Q&A post guidelines. Thank you!
https://www.sololearn.com/discuss/321242/?ref=app
https://www.sololearn.com/Discuss/593497/?ref=app
https://www.sololearn.com/Discuss/333866/?ref=app

Answer 2

Thanks!, but I did never duplicate my thread... anyways, if there is a clone I will delete it.

Done, seems like it was published 2 times instead of one, I didnt do that.