**Local library creating and calling in program:

Folder_name:           

1. 1. Library_name.py       [file-1]

   2. Library_name.py       [file-2]

   3.           ...........................

   4. Library_name.py       [file-n]

   5. Next:

   6. create a "__init__.py"        [file] 

library calling: from folder_name import library_name

                   or: from folder_name.library_name import function_name

very, very important:

In local calling:

The library folder must exist in the program folder.

***creating .whl file for pip installation

pip install setuptools, wheel library

1.create setup.py [file] ↓↓↓

from setuptools import setup

setup(

name="final_name",

version="0.0.1",

install_requires=["setuptools"],

packages=["library_folder_name"]

)

cmd: python setup.py bdist_wheel to prepare the .whl file

2.create setup.py [file] ↓↓↓

import setuptools

with open("rakhin.rb") as fh:

long_description=fh.read()

setuptools.setup(

name="user_package",

version="0.0.1",

author="Rakhin babu",

description="package the function",

long_description=long_description,

long_description_content_type="text/markdown"

packages=setuptools.finds_packages(),

classifiers=[

"Programming Language::Python::3",

"Operating System::OS Independent",],

python_requires='>=3.7',

)

************

cmd: python setup.py bdist_wheel to prepare the .whl file