C++版酒店管理程序代码.docx

1、程序代码 N:最终改进版代码（利用结构体储存多种类型的数据） 好处：比数组能储存更多类型的数据！ #include #include #include/ 常用函数库 using namespace std; /*在 C+中 struct 和类的区别在于 struct 不能有方法，所有成员是 public 的*/ struct Room int Number; int Price; int State; int days; string Name; string Phone; string ID; ;/room;可以在声明 struct 的时候声明一个 struct 实例 Room room80

2、; class BookRoom/定义预定房间类 private: string cName;/顾客姓名 int stayTime;/预定天数 int roomType;/房间类型（ 1.标准单人间 2.大床房 3.标准双人间 4. 套房） string phoneNum; / 预留手机号 public: void setData() string name; int time; int type; string num; coutvv您好，请输入您的姓名：vvendl;cinname; cName=name; coutvv预定天数为：vvendl; cintime; stayTime=tim

3、e; coutvv想要预定的房间类型：1标准单人间 100/天 2.大床房 200/天 3 标 准双人间 300/天 4套房 400/天vvendl;cintype; roomType=type; coutvv预留手机号：vvendl;cinnum; phoneNum=num; ; void Book() coutvv正在预定vvendl; switch(this-roomType) case 1:for(int i=0;iv20;i+) if (roomi.State=0)/房间无人占用且无人预定 roomi.days=this-stayTime; roomi.Name=this-cName

4、; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; coutvv预定成功！房间号：vvroomi.Numbervvendlvvendl; roomi.State=1;break;/已被预订 else coutvvroomi.Numbervv号房间已有人vvendl; break; case 2:for(int i=20;iv40;i+) if(roomi.State=0) roomi.days=this-stayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi

5、.Price*=this-stayTime; coutvv预定成功！房间号：vvroomi.Numbervvendlvvendl; roomi.State=1; break; else coutvvroomi.Numbervv号房间已有人vvendl; break; case 3:for(int i=40;iv60;i+) if(roomi.State=0) roomi.days=this-stayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; coutvv预定成功！房间号：

6、vvroomi.Numbervvendlvvendl; roomi.State=1; break; else coutvvroomi.Numbervv号房间已有人vvendl; break; case 4:for(int i=60;iv80;i+) if(roomi.State=0) roomi.days=this-stayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; coutvv预定成功！房间号：vvroomi.Numbervvendlvvendl; roomi.Stat

7、e=1; break; else coutvvroomi.Numbervv号房间已有人vvendl; break; default:coutvv您输入的房间类型有误！ vvendl; ; ; class CheckIn/定义办理入住类 private: string cName; string cSex; string idNum;/身份证号 int check_inDate; /入住日期 int stayTime; int roomType; string phoneNum; public: void unbooked() string name; string sex; string id

8、num; int date; int time; int type; string num; coutvv客户姓名：vvendl; cinname; cName=name; coutvv客户性别：vvendl; cinsex; cSex=sex; coutvv客户身份证号： vvendl; cinidnum; idNum=idnum; coutvv入住日期：vvendl; cindate; check_inDate=date; coutvv占用天数：vvendl; cintime;stayTime=time; coutvv房间类型：1标准单人间 100/天 2大床房 200/天 3标准双人间

9、300/天 4.套房 400/天vvendl; cintype;roomType=type; coutvv客户手机号：vvendl; cinnum; phoneNum=num; switch(this-roomType) case 1:for(int i=0;iv20;i+) if(roomi.State=0) roomi.days=this-stayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; roomi.ID=this-idNum; coutvv入住成功！房间号：vvr

10、oomi.Numbervvendlvvendl; coutvv请支付 200 元押金vvendlvvendl; roomi.State=1; break; else coutvv抱歉，该房间类型没有了 vvendl; break; case 2:for(int i=20;iv40;i+) if(roomi.State=0) roomi.days=this-stayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; roomi.ID=this-idNum; coutvv入住成功！房

11、间号：vvroomi.Numbervvendlvvendl; coutvv请支付 400 元押金vvendlvvendl; roomi.State=1; break; else coutvv抱歉，该房间类型没有了 vvendl; break; case 3:for(int i=40;istayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; roomi.ID=this-idNum; coutvv入住成功！房间号：vvroomliJ.Numbervvendlvvendl; cou

12、tvv请支付 600 元押金vvendlvvendl; roomi.State=1; break; else coutvv抱歉，该房间类型没有了 vvendl; break; case 4:for(int i=60;iv80;i+) if(roomi.State=0) roomi.days=this-stayTime; roomi.Name=this-cName; roomi.Phone=this-phoneNum; roomi.Price*=this-stayTime; roomi.ID=this-idNum; coutvv入住成功！房间号：vvroomi.Numbervvendlvvend

13、l; coutvv请支付 800 元押金vvendlvvendl; roomi.State=1; break; else coutvv抱歉，该房间类型没有了 vvendl; break; default:coutvv您输入的房间类型有误！ vvendl; void booked() string compareItem; string id_num; coutvv请输入您的姓名或者手机号：vvendl;cincompareItem; for(int i=0;iv80;i+) if(roomi.Name=compareItem|roomi.Phone=compareItem) coutvv 验

14、证 成 功 ！ 请 支 付 ： vv(roomi.Price*2)vv 元 押 金 vvendl; coutvv 请 登 记 客 户 的 身 份 证 号 ： vvendl;cinid_num;idNum=id_num;roomi.ID=idNum; coutvv 房 间 号为 ： vvroomi.Numbervvendlvv 欢 迎入 住！ vvendlvvendl; break; ; class checkOut private: string name; int number; int days; int price; public: void checkout() int expense

15、; coutvv请输入房间号：vvendl; cinnumber; coutvv请输入姓名：vvendl; cinname; coutvv请输入实际住宿天数：vvendl; cindays; for(int i=0;iv80;i+) if(roomi.Name=name) coutvv 房 间 号 为 vvroomi.Numbervv 的 房 间 实 际 消 费 为 vvexpensevv元vvendl; coutvv押金为：vvroomi.Pricevvendl; if(expenseroomi.Price) coutvv 请 补 交 vv(expense-roomi.Price)vv元vv

16、endl; else coutvv 退 回 ： vv(roomi.Price-expense)vv 元 vvendl; break; else coutvvroomi.Numbervv号房不符合vvendl; coutvv房费核算清后请安任意键继续vvendlvvendl; system(pause); co utvv 感谢入住本酒店，欢迎下次光临！ vvendlvvendl; ; void menu() coutvv欢迎使用酒店管理系统！vvendl; coutvv请选择：vvendl; coutvv1.预定房间vvendl; coutvv2.办理入住vvendl; coutvv3.退房结账

17、vvendl; coutvv4.退出系统vvendl; void init() int n=101; for(int i=0;iv20;i+) roomi.Number=n+; roomi.Price=100; roomi.State=0; n=201; for(int i=20;iv40;i+) roomi.Number=n+; roomi.Price=200; roomi.State=0; n=301; for(int i=40;iv60;i+) roomi.Number=n+; roomi.Price=300; roomi.State=0; n=401; for(int i=60;iv8

18、0;i+) roomi.Number=n+; roomi.Price=400; roomi.State=0; int main(void) init(); int flag=1; while(flag) menu(); int c; cinc; switch(c) case 1: BookRoom*a=new BookRoom; a-setData(); a-Book(); break; case 2: CheckIn*b=new CheckIn; coutvv您有预定吗？1.已预定 2未预定vvendl; int c; cinc; switch(c) case 1: b-booked();

19、break; case 2: b-unbooked(); break; default:coutvv输入有误！ vvendl; break; case 3: checkOut *c=new checkOut; c-checkout(); break; case 4: coutvv谢谢使用，再见！ vvendl; flag=0; break; default:coutvv输入有误！ vvendl; return 0; O：最初废除版（利用数组） 因为数组只能简单的储存一种类型的数据，例如字符和数字。而酒店管理系统这种情境，一 个房间要储存多种数据，例如客户姓名、客户性别、预订房间号、客户预留手机

20、号、 客户占 用天数、客户身份证号以及押金和实际花销等。因此我选用了结构体来储存。 以下是 Old version: #includeviostream #includevstring using namespace std; int room_num420; 型 /定义数组，共 4 个楼层，每个楼层 20 个房间，一层一类 class BookRoom/定义预定房间类 private: string cName; int stayTime; int roomType; /顾客姓名 /预定天数 /房间类型（ 1.标准单人间 2.大床房 3.标准双人间 4. 套房） string phoneNu

21、m; / 预留手机号 (也可使用 longint) public: void setData() string name; int time; int type; string num; coutvv您好，请输入您的姓名： vvendl; cinname; cName=name; coutvv预定天数为：vvendl; cintime; stayTime=time; coutvv想要预定的房间类型：1标准单人间 2大床房 3标准双人间 4.套 房 vvendl; cintype; roomType=type; coutvv预留手机号：vvendl; cinnum; phoneNum=num;

22、; void Book() coutvv正在预定vvendl; switch(this-roomType) case 1:for(int i=0;iv20;i+) if (room_num1i=0)/房间无人占用且无人预定 coutvv预定成功！房间号：10vvi+lvvendl; room_num1i=1;break; /已被预订 else coutvv该类型房间没有了 vvendl; break; case 2:for(int i=0;iv20;i+) if(room_num2i=0) coutvv预定成功！房间号：20vvi+lvvendl; room_num2i=1; break; e

23、lse coutvv该类型房间没有了 vvendl; break; case 3:for(int i=0;iv20;i+) if(room_num3i=0) coutvv预定成功！房间号：30vvi+lvvendl; room_num3i=1; break; else coutvv 该类型房间没有 了 break; case 4:for(int i=0;iv20;i+) if(room_num4i=0) coutvv预定成功！房间号: room_num4i=1; break; else coutvv 该类型房间没有 了 break; default:coutvv您输入的房间类型有 误! ; ;

24、 class Checkin/定义办理入住类 private: string cName; string cSex; string cId;/身份证号 string phoneNum; int check_inDate;/入住时间 int stayTime; int Room_num; public: void setData() string name; string sex; string id; string num; int date; int time; int room_num; coutvv客户姓名：vvendl;cinname;cName=name; vvendl; 40vvi

25、+1vvendl; vvendl; vvendl; coutvv性别：vvendl;cinsex;cSex=sex; coutvv身份证号：vvendl;cinid;cId=id; coutvv手机号：vvendl;cinnum;phoneNum=num; coutvv登记入住时间：vvendl;cindate;check_inDate=date; coutvv入住天数：vvendl;cintime;stayTime=time; coutvv房间号：vvendl;cinroom_num;Room_num=room_num; ; void Check() coutvv正在办理vvendl; sw

26、itch(Room_num/100) case 1: coutvv办理成功！共计消费：vvl00*stayTimevvendl; break; case 2: coutvv办理成功！共计消费：vv200*stayTimevvendl; break; case 3: coutvv办理成功！共计消费：vv300*stayTimevvendl; break; case 4: coutvv办理成功！共计消费：vv400*stayTimevvendl; break; default:coutvv输入错误！ vvendl; ; ; void menu() coutvv欢迎使用酒店管理系统！ vvendl;

27、 coutvv请选择：vvendl; coutvv1.预定房间vvendl; coutvv2.办理入住vvendl; coutvv3.退房结账vvendl; coutvv4.退出系统vvendl; int main(void) for(int i=0;iv4;i+) for(int j=0;jv20;j+) room_numij=0; int flag=1; while(flag) menu(); int c; cinc; switch(c) case 1: BookRoom*a=new BookRoom; a-setData(); a-Book(); break; case 2: Checkin*b=new Checkin; b-setData(); b-Check(); break; /case3 to do case 4: coutvv谢谢使用，再见！ vvendl; flag=0; break; default:coutvv输入有误！ vvendl; return 0;