# Appetizer with JupyterLite

We will start by a short introduction on Python coding that does not require anything
installed on your own computer (except a browser actually).

We are going to use three simple notebooks. We provide in this book executed (and not
executable) versions of these notebooks. Moreover, we also provide executable versions of
the notebooks, that you could use to try Python in practice.

| Executed version                    | Executable version                       |
| ----------------------------------- | ---------------------------------------- |
| [](./first-steps-function-calls.md) | 🐍 [first-steps-function-calls.ipynb] 🐍 |
| [](./first-steps-objects-names.md)  | 🐍 [first-steps-objects-names.ipynb] 🐍  |
| [](./first-steps-libs.md)           | 🐍 [first-steps-libs.ipynb] 🐍           |

:::{exercise}
- Open in different tabs the executable versions of the three notebooks (the links with
  the 🐍🐍).

- Execute them by clicking on Run -> Run All Cells.
:::

:::{note}
These executable notebooks are based on our JupyterLite website:
https://python-cnrs.netlify.app/edu/lite/lab/index.html
:::

## Table of contents

```{tableofcontents}
```

[first-steps-function-calls.ipynb]: https://python-cnrs.netlify.app/edu/lite/notebooks/index.html?path=first-steps-function-calls.ipynb
[first-steps-libs.ipynb]: https://python-cnrs.netlify.app/edu/lite/notebooks/index.html?path=first-steps-libs.ipynb
[first-steps-objects-names.ipynb]: https://python-cnrs.netlify.app/edu/lite/notebooks/index.html?path=first-steps-objects-names.ipynb