public class SelectSortTest {

     public static void selectSort(int[] source) {

         for (int i = 0; i < source.length; i++) {

             for (int j = i + 1; j < source.length; j++) {

                 if (source[i] > source[j]) {

                     swap(source, i, j);

                 }

             }

         }

     }

     //private 完成交换功能的子函数

     private static void swap(int[] source, int x, int y) {

         int temp = source[x];

         source[x] = source[y];

         source[y] = temp;

     }

     //在main中测试

     public static void main(String[] args) {

         int[] a = {4, 2, 1, 6, 3, 6, 0, -5, 1, 1};

         selectSort(a);

         for (int i = 0; i < a.length; i++) {

             System.out.printf("%d ", a[i]);

         }

     }

 }