structinfo str = {"信息内容描述"}; BK book1 = {"C鸳鸯",100,&str}; BK book2 = {"Java",200,&str}; BK *b = &book1; //定义结构体数组 BK arr_book[] = {book1, book2}; //定义一个指向结构体数组的结构体指针 BK *bookp = arr_book;//数组首地址就是指针地址 inti; for(i=0...