单选题:*一维数组(1-2)
*一维数组(1-2)
下面的程序段将输出 ▁▁▁▁▁ 。@[C](2)
```c
double a[] = {1, 2, 3, 4, 5};
printf("%d\n", sizeof(a));
```
A. 0
B. 5
C. 40
D. 48
A.0
B.5
C.40
D.48
答案:C
下面的程序段将输出 ▁▁▁▁▁ 。@[C](2)
```c
double a[] = {1, 2, 3, 4, 5};
printf("%d\n", sizeof(a));
```
A. 0
B. 5
C. 40
D. 48
A.0
B.5
C.40
D.48
答案:C