冒泡算法代码

 1 #include <stdio.h>
 2 #include <stdlib.h>
 3 #define M 6
 4 void main()
 5 {
 6     int a[M] = { 0 };
 7     int i, j;
 8     int tmp=0;
 9     printf("please input the data:\n");
10     for (i = 0; i < M; i++)
11         scanf("%d", &a[i]);
12     for (i = 0; i < M; i++)
13     {
14         for (j = 0; j < M - i-1; j++)
15             if (a[j] > a[j+1])
16             {
17                 tmp = a[j];
18                 a[j] = a[j+1];
19                 a[j+1] = tmp;
20             }
21     }
22     for (i = 0; i < M; i++)
23     printf("%d", a[i]);
24 }