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Create calculate_average.py #3
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for number in numbers: | ||
total += number | ||
# 小bug: 错误地使用了整数除法,这在Python 3中会导致精度丢失 | ||
average = total // len(numbers) |
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The code uses integer division (//
) to calculate the average, which will result in loss of precision for non-integer results. This is not appropriate for calculating an average, as it should be a floating-point division.
Recommended Solution: Use floating-point division (/
) to ensure the average is calculated with the correct precision.
WalkthroughA new function Changes
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Actionable comments posted: 1
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- calculate_average.py (1 hunks)
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calculate_average.py (1)
9-11
: Example usage looks good!The example correctly demonstrates how to use the
calculate_average
function.
for number in numbers: | ||
total += number | ||
# 小bug: 错误地使用了整数除法,这在Python 3中会导致精度丢失 | ||
average = total // len(numbers) |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Fix the integer division bug.
The code uses integer division (//
) to calculate the average, which will result in loss of precision for non-integer results. This is not appropriate for calculating an average, as it should be a floating-point division.
- average = total // len(numbers)
+ average = total / len(numbers)
Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
average = total // len(numbers) | |
average = total / len(numbers) |
PR Type
enhancement
Description
calculate_average
to compute the average of a list of numbers.calculate_average
function to demonstrate its functionality.Changes walkthrough 📝
calculate_average.py
Add function to calculate average of a list
calculate_average.py
calculate_average
to compute the average of alist of numbers.
calculate_average
function.Summary by CodeRabbit