lab_names/circle_area.py

13 lines
355 B
Python

# circle_area.py
# --------------
# By MWC Contributors
print("This program will calculate the area of a circle.")
radius = float(input("What is the circle's radius? "))
circle_area = radius * radius * 3.14
circle_areastr = str(circle_area)
radiusstr = str(radius)
print ("The area of a circle with a raduis of " + radiusstr + " is " + circle_areastr)