1 var arr = [10, 10, 3, 2, 5 , 4, 8, 3];
2
3 function reSort(arr) {
4 var temp = 0;
5 var len = arr.length;
6 for(var i =0; i < len - 1; i++) {
7 for(var j = i + 1; j < len; j++) {
8 if(arr[i] < arr[j]) {
9 temp = arr[i];
10 arr[i] = arr[j];
11 arr[j] = temp;
12 }
13 }
14 }
15 return arr;
16 }
17
18 function sort(arr) {
19 var temp = 0;
20 var len = arr.length;
21 for(var i =0; i < len - 1; i++) {
22 for(var j = 0; j < len - i - 1; j++) {
23 if(arr[j] > arr[j + 1]) {
24 temp = arr[j];
25 arr[j] = arr[j + 1];
26 arr[j + 1] = temp;
27 }
28 }
29 }
30 return arr;
31 }
32 console.log(reSort(arr));
33 console.log(sort(arr));