Merge pull request #969 from Fointard/fointard_using_as
refactor(using_as): improve readability by using sum() instead of fold()
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@ -8,7 +8,7 @@
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// I AM NOT DONE
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// I AM NOT DONE
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fn average(values: &[f64]) -> f64 {
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fn average(values: &[f64]) -> f64 {
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let total = values.iter().fold(0.0, |a, b| a + b);
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let total = values.iter().sum::<f64>();
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total / values.len()
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total / values.len()
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}
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}
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