how to use a class in another python file code example

Example 1: import class from another file python

from <file that has the class in> import <the class name you want to import>

# Or do this if you want to import everything inside one file
from <file that has the class in> import *

Example 2: import class from another file python

#from your main script

from folder.file import Klasa

#OR

from folder import file
k = file.Klasa()

#OR

import folder.file as myModule
k = myModule.Klasa()