Getting an attribute error when working with function in Python -

Getting an attribute error when working with function in Python -

i browsed through several similar questions on here before decided ask. there similar questions same error, weren't same type of problem, , none of answers resolved problem.

nonetheless, i'm getting typeerror says 'function' object has no attribute 'getitem'. here code:

def rectangle(width, height): area = rectangle[width] * rectangle[height] = rectangle(5, 7) print(a.area)

now know there easier ways this, challenge using functions , classes. i'm wondering i'm going wrong this?

you need create class. i'll started:

class rectangle: def __init__(self, width, height): self.width = width self.height = height @property def area(self): homecoming self.width * self.height

what have function. seeing each instance of object should have it's own attributes, need create type store them.

python function class