Code Challenge 1.11 - Circle Area Calculator

Code Challenge 1.11 - Circle Area Calculator

Objective

Create a console application that calculates the area of a circle based on user input for the radius.

Skills to Practice

Prompting a user for input
Converting input to the correct data type (if necessary)
Performing arithmetic calculations
Formatting output

Challenge Tasks

Create a console project named Challenge 1-11.
Prompt the user to enter the radius of the circle.
Use the formula Area = π × radius² to calculate the area of the circle.
Optionally, round the answer to two decimal places.
Display the calculated area to the user in a clear and formatted manner.

Sample Output

--- Circle Area Calculator ---
Enter the radius of the circle: 5
The area of the circle is 78.54