PYTHON — Create Folder Structure in Python

Technological change is not additive; it is ecological. A new technology does not merely add something; it changes everything. — Neil Postman

Creating a folder structure in Python is essential for organizing your code. In this tutorial, we’ll walk through the process of creating a folder structure and packages using Python.

We start by creating a folder named project_exercises/ and inside this folder, we'll create a package named helpers. This package will contain the modules __init__.py, string.py, and calc.py.

Here’s a breakdown of the steps involved:

1. Create the project_exercises/ folder:

• # Create the project_exercises folder import os os.mkdir('project_exercises')

1. Create the helpers package with the __init__.py file:

• # Inside the project_exercises folder, create the helpers package os.mkdir('project_exercises/helpers') # Create the __init__.py file with open('project_exercises/helpers/__init__.py', 'w') as f: pass

1. Create the string.py module:

• # Inside the helpers package, create the string.py module with open('project_exercises/helpers/string.py', 'w') as f: pass

1. Create the calc.py module:

• # Inside the helpers package, create the calc.py module with open('project_exercises/helpers/calc.py', 'w') as f: pass

By following these steps, you have successfully created the required folder structure and packages. The __init__.py file is essential to make the helpers folder a valid Python package.

This folder structure will help you organize your code and modules effectively. With this setup, you can easily import and use the modules within your Python projects.

Creating a well-organized folder structure is a good practice that leads to maintainable and scalable codebases.

Now that you’ve learned how to create a folder structure and packages in Python, you can apply this knowledge to better organize your own Python projects.