Solution #1641
Solution #1641
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Thank you for your hard work on this pull request! 😊 However, there are a few critical issues that need to be addressed before we can approve it.
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Type Checking in Methods: The
__truediv__,__mul__, and__iadd__methods assume thatotheris a numeric type without proper type checking. It's important to verify ifotheris an instance ofDistanceor a numeric type before performing operations to avoid potential errors. -
__truediv__Method Logic: Theroundfunction is not modifyingself.kmas intended. You should assign the result ofround(self.km, 2)back toself.kmto ensure the value is correctly rounded. -
__repr__Method Bug: The__repr__method references an undefined attributeself.distance. This should be corrected toself.kmto accurately represent the object's state.
These issues are crucial as they impact the functionality and correctness of the Distance class. Once these are resolved, your code will be much stronger and ready for approval. Keep up the great work, and don't hesitate to reach out if you need any help! 🚀
✨ Please rate this review in the Platform's notification center. I will be grateful for your feedback! ✨
🔄 Fix the issues, commit the changes, and then re-request my review using the Re-request review button in the Reviewers tab.
| return f"Distance: {self.km} kilometers." | ||
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| def __repr__(self): | ||
| return f"Distance(km={self.distance})" |
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The __repr__ method references self.distance, which is not defined. It should be self.km to correctly represent the object's state.
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only add Distance or numeric types.") | ||
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| self.km += other |
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In the __iadd__ method, the code assumes other is a numeric type without checking. You should check if other is an instance of Distance or a numeric type before performing the addition.
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only multiply Distance or numeric types.") | ||
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| self.km *= other |
There was a problem hiding this comment.
In the __mul__ method, the code assumes other is a numeric type without checking. You should check if other is an instance of Distance or a numeric type before performing the multiplication.
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only divide Distance or numeric types.") | ||
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| self.km /= other | ||
| round(self.km, 2) |
There was a problem hiding this comment.
In the __truediv__ method, the code assumes other is a numeric type without checking. Additionally, the round function does not modify self.km as intended. You should assign the result of round(self.km, 2) back to self.km.
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Great effort on implementing the Distance class! 🚀 While your code is on the right track, there are a few critical issues that need attention to ensure it functions as intended:
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Type Checking in Methods: The
__iadd__,__mul__, and__truediv__methods should allow operations with bothDistanceinstances and numeric types (int or float). Currently, they only check forDistanceinstances, which can lead toTypeErrorwhen using numeric types. -
__truediv__Method Logic: The rounding operation in the__truediv__method is not affectingself.kmbecause the result ofround(self.km, 2)is not assigned back toself.km. Make sure to updateself.kmwith the rounded value. -
__repr__Method Bug: The__repr__method incorrectly referencesself.distanceinstead ofself.km, which will cause anAttributeError. Update it to useself.kmto accurately represent the object's state.
These issues are important for the functionality of your code, so please review and address them. Remember, addressing these will not only improve your current implementation but also enhance your coding skills for future projects. 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! ✨
| return f"Distance: {self.km} kilometers." | ||
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| def __repr__(self): | ||
| return f"Distance(km={self.distance})" |
There was a problem hiding this comment.
The __repr__ method references an undefined attribute self.distance. It should be self.km to accurately represent the object's state.
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| def __iadd__(self, other): | ||
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only add Distance or numeric types.") |
There was a problem hiding this comment.
The type checking in the __iadd__ method should allow numeric types as well. Consider checking if other is an instance of Distance or a numeric type.
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only add Distance or numeric types.") | ||
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| self.km += other |
There was a problem hiding this comment.
The __iadd__ method assumes other is numeric without proper type checking. Ensure other is either a Distance instance or a numeric type before performing the operation.
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| def __mul__(self, other): | ||
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only multiply Distance or numeric types.") |
There was a problem hiding this comment.
The type checking in the __mul__ method should allow numeric types as well. Consider checking if other is an instance of Distance or a numeric type.
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only multiply Distance or numeric types.") | ||
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| self.km *= other |
There was a problem hiding this comment.
The __mul__ method assumes other is numeric without proper type checking. Ensure other is either a Distance instance or a numeric type before performing the operation.
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| def __truediv__(self, other): | ||
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only divide Distance or numeric types.") |
There was a problem hiding this comment.
The type checking in the __truediv__ method should allow numeric types as well. Consider checking if other is an instance of Distance or a numeric type.
| if not isinstance(other, Distance): | ||
| raise TypeError("Can only divide Distance or numeric types.") | ||
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| self.km /= other |
There was a problem hiding this comment.
The __truediv__ method assumes other is numeric without proper type checking. Ensure other is either a Distance instance or a numeric type before performing the operation.
| raise TypeError("Can only divide Distance or numeric types.") | ||
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| self.km /= other | ||
| round(self.km, 2) |
There was a problem hiding this comment.
The round function is not modifying self.km as intended. Assign the result of round(self.km, 2) back to self.km to ensure the value is correctly rounded.
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