How can I build a web app using Python?

How can I build a web app using Python?

You can build a web app using Python by using frameworks like Flask or Django. Do you have a specific framework in mind?

I think I want to use Flask. What are the first steps?

First, you'll need to install Flask. You can do this using pip: pip install Flask. Then, create a basic app structure.

What should the basic app structure look like?

A simple structure includes a main file (e.g., app.py), a templates folder for HTML files, and a static folder for CSS and JS.

Can you show me a simple example of a Flask app?

Sure! Here's a basic example:

from flask import Flask

app = Flask(__name__)

@app.route('/')
def home():
    return 'Hello, World!'

if __name__ == '__main__':
    app.run(debug=True)