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Python Object-Oriented Python Inheritance Inheritance Quiz

Scott Jones
Scott Jones
5,397 Points
Posted by Scott Jones
Scott Jones
5,397 Points

.Orange().squeeze() == false

Quiz Question 3 of 5 "

class Orange(Fruit):
    has_pulp = True

    def squeeze(self):
        return has_pulp

Orange().squeeze() will return True. "

The quiz says this is false. I don't understand why. Any insight would be much appreciated :)

3 Answers

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

The "squeeze" method is not coded correctly.

When referencing a class property, the name must be prefixed with "self.", which was not done here. Based on the code shown, the global "has_pulp" being referenced here may not be defined, or if it is, it's value is unknown.

aditya yadav
aditya yadav
1,505 Points
aditya yadav
aditya yadav
1,505 Points

Also Fruit class is undefined

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

For the purpose of the quiz question, I think you're supposed to assume that Fruit is defined elsewhere.

Scott Jones
Scott Jones
5,397 Points
Scott Jones
Scott Jones
5,397 Points

I was totally overlooking the syntax. I thought I was missing some concept on parent classes. Thanks lol

Scott Jones
Scott Jones
5,397 Points
Scott Jones
Scott Jones
5,397 Points

Oops. firstpost thanks again!