My First Python Functions

Organize your code like a pro! Create your own functions and make your code reusable.

Organize your code like a pro! Create your own functions and make your code reusable.

Explanation (recipe analogy)

Define a function with def

Call a function

Pass info to a function (def hello(name):)

Return a result with return

Example → function that calculates age in 5 years

Create a function that prints a decorative frame

Function that calculates a sum

Mini-challenge → create your own useful function

Developer & Instructor

I simplify programming for curious young minds. My students love creating useful and fun functions!

5 days ago

I loved creating my own function to calculate the area of a circle. Sophie explains really well!

They let you reuse code, avoid repetition, and make your program more readable and organized.

Yes! A forum is available for each lesson, and instructors reply within 24 hours.

01 What are functions for?