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Change hardcoded vector update to a for loop (#1833)

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iterating over the vector instead of hardcoding each item

---------

Co-authored-by: Martin Geisler <mgeisler@google.com>
This commit is contained in:
Jean Carlo Vicelli 2024-02-20 17:29:49 +01:00 committed by GitHub
parent 8344cbc273
commit 9d63f23f1d
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1 changed files with 3 additions and 3 deletions
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src/references/exercise.rs
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@ -25,9 +25,9 @@ fn magnitude(vector: &[f64; 3]) -> f64 {
/// Change the magnitude of the vector to 1.0 without changing its direction.
fn normalize(vector: &mut [f64; 3]) {
let mag = magnitude(vector);
vector[0] /= mag;
vector[1] /= mag;
vector[2] /= mag;
for item in vector {
*item /= mag;
}
}
// ANCHOR: main