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0 votes
9.1k views
in Python Classes and Objects by (54.8k points)
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Write a program to calculate area and circumference of a circle?

1 Answer

+1 vote
by (49.1k points)
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Best answer

class Circle:

pi=3.14

def_init_(self,radius)

 self.radius=radius

def area(self):

return Circle.pi*(self.radius**2)

def circumference(self):

return 2*Circle.pi*self.radius

r = int(input(“Enter Radius:”))

C=Circle(r)

print(“The Area = ” ,C.area( ))

print(“The Circumference = ” , C.circumference( )) 

Output:

Enter Radius: 5

The Area = 78.5

The Circumference = 31.400000000000002

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