python import inside function code example
Example 1: using python function by import
(in python3) ---
from .filename import function_name
Example 2: how to import functions from another python file
from file_name import function_name #do not include brackets or file types
Example 3: importing modules with package in python
from pakage_name.module_name import function_name
# now we can directly use function
################################## OR ########################################
from pakage_name import module_name
# now we have to use module_name.function_name