What to modify in the program such that ...

[sbabu]

Hi, ndc85430

Name of the script is ScriptEnv.py

from math import pi

def circle_area(r):
    return pi * (r ** 2)

def circle_circumference(r):
    return 2 * pi * r

radius = float(input("Enter radius: "))
print("Area =", circle_area(radius))
print("Circumference =", circle_circumference(radius))
def main():
    print("Running the main function")

if __name__ == "__main__":
    main()

This works.

Created another script with the name ScriptEnv2.py to call this main ScriptEnv.py

import ScriptEnv

ScriptEnv.circle_area()
ScriptEnv.circle_circumference()

Output:
>>> %Debug ScriptEnv2.py
Enter radius: 2
Area = 12.566370614359172
Circumference = 12.566370614359172
Traceback (most recent call last):
  File "E:\Python\Thony_Scripts\ScriptEnv2.py", line 3, in <module>
    ScriptEnv.circle_area()
TypeError: circle_area() missing 1 required positional argument: 'r'

The second script should not display anything but it's giving Area and Circumference and 1 error.

Thanks.