冒泡排序

   冒泡一:
        public static int[] GetBubbbleSort( int[] ArrayList)
 2         {
 3             for (int i = 0; i < ArrayList.Length-1; i++)
 4             {
 5                 for (int j = 0; j < ArrayList.Length-i-1; j++)
 6                 {
 7                     int temp;
 8                     //大于为从小到大，小于为从大到小
 9                     if (ArrayList[j]>ArrayList[j+1])
10                     {
11                         temp = ArrayList[j];
12                         ArrayList[j] = ArrayList[j + 1];
13                         ArrayList[j+1] = temp;
14                     } 
15                 }
16             }
17             return ArrayList;
18         }