This guide will walk you through calling functions to calculate values and creating simple accessor functions to extract the fields you want from objects. It is based on the first steps and tip calculator guides.

In this notebook, we have created a table of Olympic athletes with demographic data and some physical attributes for each.

We're assigning olympians to another variable called athletes here just so we can show it in the table view. It won't let us pick a variable built into the standard library like olympians. We'll just use olympians in this notebook though, as you would if you didn't need the table view.