How to read the second file using Python and take a variable from it?

Question

Python

Everything in the header
There are 2 files bot.py and setting.py
How can setting.py read the variable from the first file?

Answer 1

Weather.get_weather_today(result_city)
def get_weather_today(city):

Answer 2

If I understood the question correctly
, var is the name of the variable

import bot
print (bot.var)