单选题:执行以下程序后,y的值是:
执行以下程序后,y的值是: @[C](2)
```
int main ( )
{
int a[]={2,4,6,8,10};
int y=1,x,*p;
p=&a[1];
for(x=0;x<3;x++)
y + = * (p + x);
printf("%d\n",y);
return 0;
}
```
A. 17
B. 18
C. 19
D. 20
A.17
B.18
C.19
D.20
答案:C
```
int main ( )
{
int a[]={2,4,6,8,10};
int y=1,x,*p;
p=&a[1];
for(x=0;x<3;x++)
y + = * (p + x);
printf("%d\n",y);
return 0;
}
```
A. 17
B. 18
C. 19
D. 20
A.17
B.18
C.19
D.20
答案:C