有如下定义: struct person char name[9];int age; struct person class[10]= John ,17, Paul ,19, Mary ,18, Adam ,16; 能输出字母M的是 ( )
A.printf("%c\n",class[3].name);
B.printf("%c\n",class[3].name[1]);
C.printf("%c\n",class[2].name[1]);
D.printf("%c\n",class[2].name[0]);