下列程序的输出结果是( )#include #include typedef struct{char name[9];char gender;float score[2];} STU;void f(STU a){STU b= {"Zhao",'m',85.0,90.0};int i;strcpy(a.name,b.name);a.gender=b.gender;for(i=0; i<2; i++)a.score[i]=b.score[i];}int main(void){STU c= {"Qian",'f',95.0,92.0};f(c);printf("%s,%c,%2.0f,%2.0f\n",c.name,c.gender,c.score[0],c.score[1]);}
A. Qian,f,95,92
B. Qian,m,85,90
C. Zhao,f,95,92
D. Zhao,m,85,90
下列程序的输出结果是( )struct stu{ char num[10]; float score[3];};int main (void){ struct stu s[3]={{"20021",90,95,85},{"20023",100,95,90}}; struct stu*p=s; int i; float sum=0; for(i=0;i<3;i++)sum=sum+p->score[i];printf("%6.2f\n",sum); }
A. 260.00
B. 270.00
C. 280.00
D. 285.00