#1 Create Flask app

[muhammadkhanusmanov]

1 create flask app

[samprit-ghosh]

1. Install Flask: Ensure you have Python installed on your system. You can install Flask using pip, the Python package installer. Open your terminal or command prompt and run the following command:

   pip install Flask

2. Create a Python Script: Inside your app directory, create a Python script (e.g., app.py) with the following content:

   from flask import Flask
   
   app = Flask(__name__)
   
   @app.route('/')
   def hello_world():
      return 'Hello, World!'
   
   if __name__ == '__main__':
      app.run(debug=True)

3. Run Your Flask App: In the terminal, run the following command to start your Flask app:

   python app.py

   This will start the development server, and you should see output indicating that the server is running. By default, your app will be accessible at http://127.0.0.1:5000/ or http://localhost:5000/.