Area of a Circle

Introduction

In this project, you will learn how to calculate the area of a circle based on a given radius using Python. This is a fundamental programming task that introduces the use of command-line arguments and the math module in Python.

👀 Preview

$ python CircleArea.py 8
## Output
201.0619298297

$ python CircleArea.py 10
## Output
314.1592653590

🎯 Tasks

In this project, you will learn:

• How to create a Python script to calculate the area of a circle
• How to use command-line arguments to pass input data to a Python script
• How to use the math module to access the value of pi and perform mathematical calculations

🏆 Achievements

After completing this project, you will be able to:

• Write a Python script that can calculate the area of a circle given a radius
• Understand how to use command-line arguments to pass input data to a Python script
• Apply the math module to perform mathematical calculations in Python