Python program to calculate the area of a circle
To calculate the area of a circle in Python, you can use the formula: Area} = pi*{radius}^2 ). Here's a Python program to calculate the area of a circle:
import math
def calculate_circle_area(radius):
# Calculate the area using the formula: pi * radius^2
area = math.pi radius * 2
return area
# Example usage:
radius = float(input("Enter the radius of the circle: "))
area = calculate_circle_area(radius)
print("The area of the circle with radius", radius, "is:", area)
```
This program prompts the user to input the radius of the circle and then calculates and prints the area. It utilizes the `math.pi` constant from the `math` module to get an accurate value of pi.