根据下面的定义,能打印出字母M的语句是_____。 structperson { char name[9]; int age;}; structperson class[10]={"John",17, "Paul",19,"Mary",18,"Adam",16};
A.printf("%cn",class[3].name);
B.printf("%cn",class[3].name[1]);
C.printf("%cn",class[2].name[1]);
D.printf("%cn",class[2].name[0]);