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