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Better use of "let" (#32800)

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King Josaphat Chewa
2019-03-26 04:44:06 +01:00
committed by Randell Dawson
parent 3055dfc912
commit a415c2055b
1 changed files with 3 additions and 3 deletions
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6
guide/english/algorithms/sorting-algorithms/bubble-sort/index.md
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@ -55,11 +55,11 @@ Now, the array is already sorted, but our algorithm does not know if it is compl
### Example in JavaScript ### Example in JavaScript
```js ```js
let arr = [1, 4, 7, 45, 7,43, 44, 25, 6, 4, 6, 9]; let arr = [1, 4, 7, 45, 7,43, 44, 25, 6, 4, 6, 9],
let sorted = false sorted = false;
while(!sorted) { while(!sorted) {
sorted = true sorted = true;
for(var i=0; i < arr.length; i++) { for(var i=0; i < arr.length; i++) {
if(arr[i] < arr[i-1]) { if(arr[i] < arr[i-1]) {
let temp = arr[i]; let temp = arr[i];