top of page

PROGRAMMING CHALLENGES

Circle Area Calculator

Difficulty:

2 Medium

1.8 Functions and Procedures

Topic:

Write a function that calculates the area of a circle given its radius.

- Input: Radius of the circle
- Processing: Calculate the area using the formula π * r^2
- Output: Return the area of the circle.

​

Need help with your programming skills?

If you need more help than just independent practise, then we're here for you. Book a 1:1 with us and we will be able to guide you to becoming a proficient programmer who can tackle any of the challenges an exam board can throw at you.

bottom of page