单选题：下列程序的输出结果是\_\_\_\_。

下列程序的输出结果是\_\_\_\_。@[D](2)
```c++
#include
int main()
{
int k = 11;
printf("k = %d, k = %o, k = %x\n", k, k, k);
return 0;
}
```
A. k = 11, k = 12, k = 11
B. k = 11, k = 13, k = 13
C. k = 11, k = 013, k = 0xb
D. k = 11, k = 13, k = b





A.k = 11, k = 12, k = 11
B.k = 11, k = 13, k = 13
C.k = 11, k = 013, k = 0xb
D.k = 11, k = 13, k = b


答案：D