有以下程序

#include <stdio.h>

main()

{

struct STU { char name[9]; char sex; double score[2];};

struct STU a={"Zhao","m",85,90},b={"Qian","f",95,92};

b=a;

printf("%s,%c,%2f,%2f ", b.name, b.sex, b.score[0], b.score[1]);

}

程序的运行结果是

A)Qian,f,95,92

B)Qian,m,85,90

C) Zhao,f,95,92

D)Zhao,m,85,90