How to run a Python script within a Jupyter Notebook?

Step 1: Install Jupyter Notebook
If you haven't installed Jupyter Notebook on your computer, you can do so by using pip, which is a package manager for Python. Open your command prompt or terminal and type the following command:

pip install jupyter

Wait for the installation to complete.

Step 2: Launch Jupyter Notebook
Once you have Jupyter Notebook installed, you can launch it by typing the following command in your terminal or command prompt:

jupyter notebook

This will open Jupyter Notebook in your default web browser.

Step 3: Create a New Python Notebook
In the Jupyter Notebook interface, click on the "New" button and select "Python 3" or the version of Python you have installed. This will create a new Python notebook where you can write and run your Python scripts.

Step 4: Write Your Python Script
In the new Python notebook, you will see a cell where you can write your Python script. Click on the cell and start typing your Python code.

Step 5: Run Your Python Script
Once you have written your Python script, you can run it by clicking on the "Run" button at the top of the Jupyter Notebook interface. Alternatively, you can use the keyboard shortcut Shift + Enter to run the script.

Step 6: View the Output
After running your Python script, the output will be displayed directly below the cell where you wrote your script. If there are any errors in your script, they will also be displayed in this area.

Remember to save your work regularly by clicking on the "Save" button or using the keyboard shortcut Ctrl + S.