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Python Object-Oriented Python (retired) Objects Create a Class with a Method

Chang Hyeon Lee
Chang Hyeon Lee
2,008 Points

I don't understand what's wrong with my answer

I need help.

method.py
class Store:
    open = 9
    close = 10
    def hours(self):
        return ("We're open from {} to {}.".format(self, open, close))

1 Answer

Josip Dorvak
Josip Dorvak
18,126 Points

the format method only takes arguments that will fill the place holders. As your arguments you passed in self which is the object your working with, open and close which don't exist as you wrote them since your method doesn't know which open or close parameter you want. You want to pass in only 2 arguments, which are self.open and self.close