AttributeError: 'area' object has no attribute 'areaofcircle'

[shane1236]

Hello everyone,

I'm facing trouble in the following code, can somebody help me.I am new here even I don't know how to post my code sorry about that. One more thing I want to
understand in the first for loop I passed values to the class, but the variables are taking random value, why we are passing these values, kindly let me know

import math, random
class area():
    def __init__(self,radius=None, length=None, breath=None, height=None, base=None):
        if radius==0 and breath!=0:
                self.radius=random.uniform(1.1, 9.5)
                self.length=random.uniform(10.5,15.5)
                self.breath=random.uniform(15,20)
                self.height=random.uniform(20,25)
                self.base=random.uniform(26,32)
        elif length==0 and heigh!=0: 
                self.radius=random.uniform(1.1, 9.5)
                self.length=length
                self.breath=random.uniform(15,20)
                self.height=height
                self.base=base
        elif height==0 and base!=0:
                self.radius=radius
                self.length=random.uniform(1.1, 9.5)
                self.breath=breath
                self.height=random.uniform(1.1, 9.5)
                self.base=base    

    def areaofcircle(self):
        return (self.radius**2)*math.pi
    def areaoftriangl(self):
        return 0.5*(self.height)*(self.base)    
    def areaofrectangle(self):
        return (self.length)*(self.breath)

areas=[]
for i in range(0,10):
    v=area(1,3,5,0,0)
    areas.append(v)

for v in areas:
    print(  
           "Area of Circle:",   v.areaofcircle(),\
		   "Area of Triangle:", v.areaoftriangl(),\
		   "Area of Rectangle:",v.areaofrectangle(),\
          
		)