def main():
shape = input('What shape do you want? ')
if shape == 'circle':
radius = int(input('What is the radius? '))
print('Circle with radius {} is {}'.format(radius,
area.circle_area(radius)))
elif shape == 'square':
side = int(input('What is the length of a side? '))
print('Square with sides {} is {}'.format(side,
area.square_area(side)))
elif shape == 'rectangle':
width = int(input('What is the width? '))
height = int(input('What is the height? '))
print('Rectangle with width {} and height {} is {}'.format(
width, height, area.rectangle_area(width=width, height=height)))
else:
print('I dunno that shape!')
def test_circle_area_with_negative(self):
with self.assertRaises(ValueError):
area.circle_area(-5)
def test_circle_area_with_zeroes(self):
self.assertEqual(0, area.circle_area(0))
def test_circle_area(self):
self.assertAlmostEqual(78.5398163, area.circle_area(5))
#math2.py :to calculate area of a circle only #calling the sub-module from the module "area" from area import circle_area print(circle_area(10))
#importing the module areain math1.py module import area print (area.circle_area(5)) print(area.square_area(10)) print(area.rectangle_area(20,40))
import area
while True:
print("1. Area of circle")
print("2. Area of Square")
print("3. Area of rectangle")
print("4. Exit")
choice = int(input("Enter Choice: "))
if choice == 1:
r = int(input("Enter radius of circle: "))
print("Area of Circle= ", area.circle_area(r))
elif choice == 2:
s = int(input("Enter side of square= "))
print("Area of Square= ", area.square_area(s))
elif choice == 3:
l = int(input("Enter length ="))
b = int(input("Enter breadth="))
print("Area of Rectangle= ", area.rect_area(l, b))
elif choice == 4:
break
else:
print("Invalid choice")
#!/usr/bin/env python
# Understanding Python function and develop a function - find area
# Importing the module area in math1.py
#:-------------------------------------------- Prog. - 01 --------------------------------------------:
print("Running programme : Prog. - 01")
import area
print("Area of Circel: ", area.circle_area(7))
print("Area of Rectangle: ", area.rectangle_area(3, 4))
print("Area of Square: ", area.square_area(5))
def test_circle_area_negative_radius(self):
with self.assertRaises(ValueError):
area.circle_area(-3)
def test_circle_area_radius_0(self):
self.assertAlmostEqual(0, area.circle_area(0))
def test__circle_area(self):
self.assertAlmostEqual(12.566370614359172, area.circle_area(2))
