关于矩阵的转置（在输出上做点手脚）

 1 #include <stdio.h>
 2 #include <string.h>
 3 typedef int matrix;
 4 #define MAXN 20
 5 int main(int argc,char const *argv[])
 6 {
 7     matrix a[MAXN][MAXN];
 8     memset(a,0,sizeof(a));
 9     int basic = 0;
10     int icon = 3;
11     for (int i = 0; i < icon; ++i)
12     {
13         for (int j = 0; j < icon; ++j)
14         {
15             a[i][j] = ++basic;
16         }
17     }
18     //  对数组进行赋值
19     for (int i = 0; i < icon; ++i)
20     {
21         for (int j = 0; j < icon; ++j)
22         {
23             printf("%d ",a[i][j]);
24         }
25         printf("\n");
26     }
27     printf("\n----------------------------------\n\n");
28     for (int i = 0; i < icon; ++i)
29     {
30         for (int j = 0; j < icon; ++j)
31         {
32             printf("%d ",a[j][i]);
33         }
34         printf("\n");
35     }
36     return 0;
37 }