冒泡排序

 1 #include <stdio.h>
 2 
 3 int main()
 4 {
 5     int a[] = {89, 56, 1, 84, 64, 6, 5, 13};
 6     int i, j, k = sizeof(a)/sizeof(a[0]); 
 7     for(i = 0; i < sizeof(a)/sizeof(a[0]); i++, k--)
 8     {
 9         for(j = 0; j < k - 1; j++)
10         {
11             int t;
12             if(a[j] > a[j+1])
13             {
14                 t = a[j];
15                 a[j] = a[j+1];
16                 a[j+1] = t;    
17             }
18         }
19     }
20     
21     for(i = 0;i < sizeof(a)/sizeof(a[0]); i++)
22         printf("%d ", a[i]);
23         
24     return 0;
25 }