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Python Object-Oriented Python Advanced Objects Proper Properties


lets add one more

class Rectangle:

    def __init__(self, w, l):
        self.w = w
        self.l = l
    def area(self):
        return self.w*self.l

    def perimeter(self):
        return length * 2 + width * 2

3 Answers

Veselin Stefanov
Veselin Stefanov
1,726 Points

Hi, You are almost there. Just, put "@property" once again before the second property "perimeter" and then return self.w * 2 + self.l * 2 as you did previously.


If you have a problem with the code above... change w to width and l to length and refresh the code challenge.. this worked for me