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Update bubbleSort.md

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Isabelle Viktoria Maciohsek
2020-12-29 12:18:58 +02:00
committed by GitHub
parent 3d6dc4bf40
commit 443b97a4ca
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snippets/bubbleSort.md
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@ -14,24 +14,17 @@ Sorts an array of numbers, using the bubble sort algorithm.
```js ```js
const bubbleSort = arr => { const bubbleSort = arr => {
let swapped = false; let swapped = false;
const a = [...arr]; const a = [...arr];
for (let i = 1; i < a.length - 1; i++) { for (let i = 1; i < a.length - 1; i++) {
swapped = false; swapped = false;
for (let j = 0; j < a.length - i; j++) { for (let j = 0; j < a.length - i; j++) {
if (a[j + 1] < a[j]) { if (a[j + 1] < a[j]) {
[a[j], a[j + 1]] = [a[j + 1], a[j]]; [a[j], a[j + 1]] = [a[j + 1], a[j]];
swapped = true; swapped = true;
} }
} }
if (!swapped) return a;
if (!swapped) {
return a;
}
} }
return a; return a;
}; };
``` ```