选择排序 

 1 public class selectSort {
 2     public static void selectSort() {
 3         int a[] = {1, 54, 6, 3, 78, 34, 12, 45};
 4         int position = 0;
 5         for(int i = 0; i < a.length; i++) {
 6             int j = i + 1;
 7             position = i;
 8             int temp = a[i];
 9             for(; j < a.length; j++) {
10                 if(a[j] < temp) {
11                     temp = a[j];
12                     position = j;
13                 }
14             }
15             a[position] = a[i];
16             a[i] = temp;
17         }
18         for(int i = 0; i < a.length; i++)
19             System.out.println(a[i]);
20     }
21     public static void main(String[] args) {
22         selectSort();
23     }
24 }

 

posted @ 2016-08-10 15:28  diaoxiankai  阅读(87)  评论(0)  编辑  收藏  举报