单选题：有如下定义 structperson{charname［9］;intage;}; structpersonclass［1

有如下定义
structperson{charname［9］;intage;};
structpersonclass［10］={"John",17,"paul",19,"Mary",18,"Adam",16,};
根据上述定义，能输出字母M的语句是 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］）;