单项选择题

有以下程序 #include main() {struct STU{char name[9];char sex;double score[2]; }; struct STU a={"Zhao",m’’,85.0,90.0},b={"Qian",f’’,95.0,92.0}; b=a: printf("%s,%c,%2.0f,%2.0f\n",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