"(專基)設(shè)有 static char str[ ]=""Beijing""; 則執(zhí)行 printf(""%d\n"", strlen(strcpy(str,""China""))); 后的輸出結(jié)果為()
A.5B.7C.12D.14
"設(shè)有以下語句: struct person { char name[9]; int age ; }; struct person class1[10]={ “John”, 17, “Paul”,19, “Mary”,18, “adam”,16}; 以下選項(xiàng)中能打印出 ‘M’字母的是()
A.printf(“%c\n”,class1[3].name) B.printf(“%c\n”,class1[3].name[1]) C.printf(“%c\n”,class1[2].name[1]) D.printf(“%c\n”,class1[2].name[0])