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我不斷收到錯誤。我希望程序顯示我的三角形課程的面積。這裏是我的代碼:基類三角形和正方形的形狀繼承問題
#Parent class is Shape class
#Child class is Triangle and Square class
class Shape:
def __init__(self,base,height):
self.base=base
self.height=height
def triangle_area(self):
return .5*self.base*self.height
def square_area(self):
return self.base*self.height
class Triangle(Shape):
def triangle_area(self):
return .5*self.base*self.height
class Square(Shape):
def square_area(self):
return self.base*self.height
triangle_one=Triangle()
triangle_one.base=9
triangle_one.height=12
print("Area of triangle is",triangle_one.triangle_area())
這裏是我的錯誤:
BlockquoteTraceback (most recent call last): File "C:/Users/Pentazoid/Desktop/PythonPrograms/inheritanceshape.py", line 31, in triangle_one=Triangle() TypeError: init() missing 2 required positional arguments: 'base' and 'height'
我在做什麼錯
如果答案是正確的,你能接受嗎? – Kafo