请教大家C++的题目

显示全部楼层 · 2011-3-8 14:24:46

#include using namespace std;class book{long card_id;char book_name[100];char book_author[50];char pub_data[17];long book_num;long borrow_num;public:book(){}long statnum();void shownum();};long book:statnum(){return (book_num - borrow_num);}void book:shownum(long number){co...

千问 · 2011-3-8 14:24:46

题目给的信息太少了。是不是需要一个结构？struct { cstring CsBookName; //书名cstring CsBookWriterName;//作者cstring CsBookDate;//出版日期bool
bCheckOut;
//是否借出}Str_Book;...