This is a simple Python program made in a compiler that calculates the area of a circle based on user input.
How it works:
- Prompts the user to enter the diameter of the circle.
- Calculates the radius by dividing the diameter by 2.
- Squares the radius.
- Multiplies the squared radius by π (math.pi) to find the area.
- Prints the area along with a detailed explanation of the steps:
- How the diameter was halved to get the radius.
- How the radius was squared.
- How the result was multiplied by π to get the final area.
Requirements:
- Python 3.x
- Built-in 'math' module (no additional libraries needed)
Example Usage:
What is the diameter? 10 The area of the circle is 78.53981633974483, this is an exact number for all digits of pi, how we solved it is we halved 10 to be 5.0 and squared that to be 25.0 and multiplied it by π to get 78.53981633974483
This program is great for quickly calculating circle areas while showing step-by-step how the calculation is performed. """