case 2:coutcustomerid;
cout bookid;
r=customerDB.query(customerid);
if (r=NULL)cout retbook();
r-retbook(b-getno();
break;
case 3:BookDB.bookdata();
break;
case 4:customerDB.custo 。

【程序设计|C程序设计课程设计--酒店客房预订管理——说明书】8、merdata();
break;
default:cout choice;
switch (choice)case 1:cout customerid;
cout rname;
addcustomer (customerid,rname);
break;
case 2:cout customerid;
r=query(customerid);
if (r=NULL)cout rname;
r-setname(rname);
break;
case 3:cout customerid;
r=query(customerid);
if (r=NULL)cout delbook();
break;
case 4:cout cus 。

9、tomerid;
r=query(customerid);
if (r=NULL)cout disp();
break;
case 5:disp();
break;
case 6:clear();
break;
default:cout choice;
switch (choice)case 1:cout bookid;
cout bname;
addbook(bookid,bname);
break;
case 2:cout bookid;
b=query(bookid);
if (b=NULL)cout bname;
b-setname(bname);
break;
case 3:cout bookid;
b=query(bo 。

10、okid);
if (b=NULL)cout delbook();
break;
case 4:cout bookid;
b=query(bookid);
if (b=NULL)cout disp();
break;
case 5:disp();
break;
case 6:clear();
break;
default:cout#include #include #include /输入/输出文件流类using namespace std;
const int Maxr=100;
/最多的客户const int Maxb=100;
/最多的客房const int Maxbor=5;
/每位客户最多预订五间客房/客户 。

11、类,实现对客户的信息的描述class customer private:int tag;
/删除标记 1:已删 0:未删int no;
/客户编号char name10;
/客户姓名int borbookMaxbor;
/所订房间public:customer() char *getname() return name;
/获取姓名int gettag() return tag;
/获取删除标记int getno() return no;
/获取客户编号void setname(char na) /设置姓名 strcpy(name,na);
void delbook() tag=1;
/设置删除标 。

12、记 1:已删 0:未删void addcustomer(int n,char *na) /增加客户 tag=0;
no=n;
strcpy(name,na);
for(int i=0;
i choice;
switch (choice)case 1:cout customerid;
cout rname;
addcustomer (customerid,rname);
break;
case 2:cout customerid;
r=query(customerid);
if (r=NULL)cout rname;
r-setname(rname);
break;
case 3:cout customerid;
r=que 。

13、ry(customerid);
if (r=NULL)cout delbook();
break;
case 4:cout customerid;
r=query(customerid);
if (r=NULL)cout disp();
break;
case 5:disp();
break;
case 6:clear();
break;
default:cout choice;
switch (choice)case 1:cout bookid;
cout bname;
addbook(bookid,bname);
break;
case 2:cout bookid;
b=query(bookid);
if (b=NULL)c 。

14、out bname;
b-setname(bname);
break;
case 3:cout bookid;
b=query(bookid);
if (b=NULL)cout delbook();
break;
case 4:cout bookid;
b=query(bookid);
if (b=NULL)cout disp();
break;
case 5:disp();
break;
case 6:clear();
break;
default:cout choice;
switch (choice)case 1:cout customerid;
cout bookid;
r=customerDB.query(customerid);
/按编号查找if (r=NULL)cout borrowbook()=0)cout borrowbook(b-getno();
break;
case 2:coutcustomerid;
cout bookid;
r=customerDB.q 。

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标题：程序设计|C程序设计课程设计--酒店客房预订管理——说明书( 二 )