排序_冒泡排序

 1 void bubbleSort(LineList R[], int n)
 2 {
 3     int i, j;
 4     for (i = 1; i < n; i++)
 5     {
 6         for (j = 1; j <= n - i; j++)
 7         {
 8             if (R[j].key > R[j + 1].key)
 9             {
10                 R[0] = R[j];
11                 R[j] = R[j + 1];
12                 R[j + 1] = R[0];
13             }
14         }
15     }
16 }