reader.h

图书馆程序设计

#include <iostream>
#include <string>
using namespace std;
namespace jixia
{
 class Reader
 {
	int ID;// 证件号
	string Name;  // 姓名
 public:
	Reader(int ID1,string Name1);
	~Reader()  {}
    friend ostream& operator<<(ostream &o,Reader &v);
    friend class Readers;
	friend class Library;
 };
}