Practice: Functions

💡 This is your chance to put what you’ve learned into action.

Try solving these practice challenges to check that you understand the concepts.

The solutions to each challenge are available, and you can view a video of the solution below each challenge. Try to go through the whole challenge without using the solution.

If you can’t do the challenge without looking the solution, it means you don’t understand the material well enough yet.

Try the next practice challenges without looking at the solution. If you need more practice challenges, reach out on Discord.

Greeting Function

You will write a function to greet the user.

Area of a circle

You will write a function to calculate the area of a circle.

BMI with functions

⚖️ Remember your BMI assignment? In this practice exercise, you'll rewrite using functions instead.