circle.py

# Problem Statement:- Python script to create a circle, calculate its area and circumference and write it on a text file

class circle:
    def __init__(self,):
        self.radius = int(input("Enter the radius:"))
    def area(self):
        return 3.14*self.radius*self.radius

    def circumference(self):
        return 3.14 *2*self.radius

def dwrite(var1,var2,var3):
    file1 = open("detail.txt","a")
    datarow = "{},{},{}\n".format(var1,var2,var3)

    file1.write(datarow)
    file1.close()
    print("write operation done successfully")


c1 = circle()
area1 = c1.area()
circumference1 = c1.circumference()
radius1 = c1.radius

var1 = "Radius :{} cm".format(radius1)
var2 = "Area : {} sq cm".format(area1)
var3 = "Circumference : {} cm".format(circumference1)
dwrite(var1,var2,var3)

print("Radius: {} cm".format(radius1))
print("Area:{} sq cm".format(area1))
print("Circumference: {} cm".format(circumference1))