>>> 2 + 2 4 >>> 5 + 4 - 3 6

Answer 1

I'm guessing your looking for the interactive interface to Python that the lesson talked about. It is not available in the SoloLearn web or app. You must install Python on your PC to have access or find an online version.

Answer 2

What is your question Aman Raj

Please be specific

https://www.sololearn.com/discuss/1316935/?ref=app

Answer 3

Your example is from this lesson:

https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2271/

What do you not understand?