单选题:对于下列程序段,输出结果正确的是:()
对于下列程序段,输出结果正确的是:()
```
#include
int main(void)
{
double c,f;
f=100.0;
c=5.0*(f-32)/9.0;
printf("%.2f\n",c);
return 0;
}
```
@[B](4)
A. ```
37.0
```
B. ```
37.78
```
C. ```
37.7
```
D. ```
37.8
```
A.```
37.0
```
B.```
37.78
```
C.```
37.7
```
D.```
37.8
```
答案:B
```
#include
int main(void)
{
double c,f;
f=100.0;
c=5.0*(f-32)/9.0;
printf("%.2f\n",c);
return 0;
}
```
@[B](4)
A. ```
37.0
```
B. ```
37.78
```
C. ```
37.7
```
D. ```
37.8
```
A.```
37.0
```
B.```
37.78
```
C.```
37.7
```
D.```
37.8
```
答案:B