solution #1711
solution #1711
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Thank you for your hard work on this implementation! 😊 There are a few critical issues that need to be addressed to meet the core requirements of the task:
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Return Type for
__mul__and__truediv__: These methods should return a newDistanceinstance rather than modifying the existing one. This is crucial as it aligns with the task requirement that these operations should yield a newDistanceobject. -
Comparison Methods: The comparison methods (
__lt__,__gt__,__eq__,__le__,__ge__) need to handle comparisons with bothDistanceinstances and numeric types (int, float). This is essential for the functionality of the class as it ensures flexibility and correctness in comparisons.
Once these issues are resolved, your code will be much closer to meeting the task requirements. Keep up the great work, and don't hesitate to reach out if you need further assistance! 🚀
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🔄 Fix the issues, commit the changes, and then re-request my review using the Re-request review button in the Reviewers tab.
app/main.py
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| def __mul__(self, factor: float) -> float: | ||
| self.km *= factor | ||
| return self |
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The __mul__ method should return a new Distance instance instead of modifying self and returning it. This aligns with the task requirement that the result of multiplication should be a new Distance object.
app/main.py
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| def __truediv__(self, divisor: float) -> float: | ||
| self.km = round(self.km / divisor, 2) | ||
| return self |
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The __truediv__ method should return a new Distance instance instead of modifying self and returning it. Ensure the result is a new Distance object as specified in the task description.
app/main.py
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| def __lt__(self, distance: float) -> bool: | ||
| return self.km < distance |
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The __lt__ method should be able to compare Distance objects as well as numeric types. Consider checking if distance is an instance of Distance and adjust the comparison accordingly.
app/main.py
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| def __gt__(self, distance: float) -> bool: | ||
| return self.km > distance |
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The __gt__ method should handle comparisons with both Distance instances and numeric types. Ensure to check the type of distance and perform the comparison appropriately.
app/main.py
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| def __eq__(self, distance: float) -> bool: | ||
| return self.km == distance |
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The __eq__ method should be able to compare Distance objects as well as numeric types. Adjust the logic to handle both cases.
app/main.py
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| def __le__(self, distance: float) -> bool: | ||
| return self < distance or self == distance |
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The __le__ method should handle comparisons with both Distance instances and numeric types. Ensure the logic accommodates both scenarios.
app/main.py
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| def __ge__(self, distance: float) -> bool: | ||
| return self > distance or self == distance |
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The __ge__ method should be able to compare Distance objects as well as numeric types. Adjust the logic to handle both cases.
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Review Summary
Great effort on implementing the Distance class with several magic methods! 🎉 While your implementation is mostly correct, there are a couple of critical issues that need attention:
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Return Type for
__mul__and__truediv__: Currently, these methods return afloat, but they should return a newDistanceinstance. This is crucial as the task specifies that these operations should yield a newDistanceobject. Ensure the return type annotation is updated toDistance. -
Comparison Methods: You've done a great job with the comparison methods (
__lt__,__gt__,__eq__,__le__,__ge__). They correctly handle comparisons with bothDistanceinstances and numeric types, aligning well with the task requirements.
The decision to approve is made to help you move forward with your learning journey. However, please review the comments and address these issues to improve your code. It's important to fix these critical issues to ensure the functionality aligns with the task requirements. Keep up the good work, and continue learning from these experiences! 🚀
✨ Please rate this review in the Platform's notification center. I will be grateful for your feedback! ✨
| def __mul__(self, factor: float) -> float: | ||
| return Distance(self.km * factor) |
There was a problem hiding this comment.
The __mul__ method should return a new Distance instance, not a float. The return type annotation should be Distance instead of float.
| def __truediv__(self, divisor: float) -> float: | ||
| return Distance(round(self.km / divisor, 2)) |
There was a problem hiding this comment.
The __truediv__ method should return a new Distance instance, not a float. The return type annotation should be Distance instead of float.
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