C版大酒店管理程序代码.docx

程序代码N：最终改善版代码（利用结构体储存多个类型数据）好处：比数组能储存更多类型数据！#include#include#include /常见函数库 using namespace std;/*在c+中struct和类区分在于struct不能有方法，全部组员是public*/struct Roomint Number;int Price;int State;int days;string Name;string Phone;string ID;/room; 能够在申明struct时候申明一个struct实例Room room80;class BookRoom /定义预定房间类 private:string cName; /用户姓名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; cout您好，请输入您姓名：name; cName=name;cout预定天数为：time; stayTime=time;cout想要预定房间类型：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type; roomType=type;cout预留手机号：num; phoneNum=num;void Book()cout正在预定.roomType)case 1:for(int i=0;istayTime;roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime;cout预定成功！房间号：roomi.Numberendlendl;roomi.State=1;break; /已被预订 else coutroomi.Number号房间已经有些人endl;break;case 2:for(int i=20;istayTime; roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime; cout预定成功！房间号：roomi.Numberendlendl;roomi.State=1; break; else coutroomi.Number号房间已经有些人endl;break;case 3:for(int i=40;istayTime; roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime; cout预定成功！房间号：roomi.Numberendlendl;roomi.State=1; break; else coutroomi.Number号房间已经有些人endl;break;case 4:for(int i=60;istayTime; roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime; cout预定成功！房间号：roomi.Numberendlendl;roomi.State=1; break;else coutroomi.Number号房间已经有些人endl;break;default:cout您输入房间类型有误！endl; ;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 idnum;int date;int time;int type;string num;cout用户姓名：name; cName=name;cout用户性别：sex; cSex=sex; cout用户身份证号：idnum; idNum=idnum;cout入住日期：date; check_inDate=date;cout占用天数：time;stayTime=time;cout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type;roomType=type;cout用户手机号：num; phoneNum=num;switch(this-roomType)case 1:for(int i=0;istayTime;roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime;roomi.ID=this-idNum;cout入住成功！房间号：roomi.Numberendlendl;cout请支付200元押金endlendl;roomi.State=1;break; else cout抱歉，该房间类型没有了endl;break;case 2:for(int i=20;istayTime;roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime;roomi.ID=this-idNum;cout入住成功！房间号：roomi.Numberendlendl;cout请支付400元押金endlendl;roomi.State=1;break; else cout抱歉，该房间类型没有了endl;break;case 3:for(int i=40;istayTime;roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime;roomi.ID=this-idNum;cout入住成功！房间号：roomi.Numberendlendl;cout请支付600元押金endlendl;roomi.State=1;break; else cout抱歉，该房间类型没有了endl;break;case 4:for(int i=60;istayTime;roomi.Name=this-cName;roomi.Phone=this-phoneNum;roomi.Price*=this-stayTime;roomi.ID=this-idNum;cout入住成功！房间号：roomi.Numberendlendl;cout请支付800元押金endlendl;roomi.State=1;break; else cout抱歉，该房间类型没有了endl;break;default:cout您输入房间类型有误！endl; void booked()string compareItem;string id_num;cout请输入您姓名或手机号：compareItem;for(int i=0;i80;i+)if(roomi.Name=compareItem|roomi.Phone=compareItem)cout验证成功！请支付：(roomi.Price*2)元押金endl;cout请登记用户身份证号：id_num;idNum=id_num;roomi.ID=idNum;cout房间号为： roomi.Numberendl欢迎入住！endlendl;break; ;class checkOutprivate:string name;int number;int days;int price;public:void checkout()int expense;cout请输入房间号：number;cout请输入姓名：name;cout请输入实际住宿天数：days; for(int i=0;i80;i+)if(roomi.Name=name) & (roomi.Number=number)expense=days*(roomi.Number/100*100);cout房间号为roomi.Number房间实际消费为expense元endl;cout押金为：roomi.Priceroomi.Price) cout请补交(expense-roomi.Price)元endl;else cout退回：(roomi.Price-expense)元endl; break;else coutroomi.Number号房不符合endl;cout房费核实清后请安任意键继续endlendl; system(pause);cout感谢入住本酒店，欢迎下次光临！endlendl;void menu()cout欢迎使用酒店管理系统！endl;cout请选择：endl;cout1.预定房间endl;cout2.办理入住endl;cout3.退房结账endl;cout4.退出系统endl; void init()int n=101;for(int i=0;i20;i+)roomi.Number=n+;roomi.Price=100;roomi.State=0;n=201; for(int i=20;i40;i+)roomi.Number=n+;roomi.Price=200;roomi.State=0;n=301;for(int i=40;i60;i+)roomi.Number=n+;roomi.Price=300;roomi.State=0;n=401;for(int i=60;ic; switch(c) case 1: BookRoom*a=new BookRoom; a-setData(); a-Book(); break; case 2: CheckIn*b=new CheckIn; cout您有预定吗？ 1.已预定 2.未预定c; switch(c) case 1: b-booked(); break;case 2:b-unbooked();break;default:cout输入有误！checkout(); break;case 4: cout谢谢使用，再见！endl; flag=0; break; default:cout输入有误！endl; return 0; O：最初废除版（利用数组）因为数组只能简单储存一个类型数据，比如字符和数字。而酒店管理系统这种情境，一个房间要储存多个数据，比如用户姓名、用户性别、预订房间号、用户预留手机号、用户占用天数、用户身份证号和押金和实际花销等。所以我选择了结构体来储存。以下是Old version:#include#includeusing namespace std;int room_num420; /定义数组，共4个楼层，每个楼层20个房间，一层一类型class BookRoom /定义预定房间类 private:string cName; /用户姓名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(也可使用longint) public: void setData() string name; int time; int type; string num; cout您好，请输入您姓名：name; cName=name;cout预定天数为：time; stayTime=time;cout想要预定房间类型：1.标准单人间 2.大床房 3.标准双人间 4. 套房type; roomType=type;cout预留手机号：num; phoneNum=num;void Book()cout正在预定.roomType)case 1:for(int i=0;i20;i+)if (room_num1i=0) /房间无人占用且无人预定 cout预定成功！房间号：10i+1endl;room_num1i=1;break; /已被预订 else cout该类型房间没有了endl; break;case 2:for(int i=0;i20;i+) if(room_num2i=0) cout预定成功！房间号：20i+1endl;room_num2i=1; break;else cout该类型房间没有了endl; break;case 3:for(int i=0;i20;i+)if(room_num3i=0) cout预定成功！房间号：30i+1endl;room_num3i=1; break;else cout该类型房间没有了endl; break;case 4:for(int i=0;i20;i+)if(room_num4i=0) cout预定成功！房间号：40i+1endl;room_num4i=1; break;else cout该类型房间没有了endl; break;default:cout您输入房间类型有误！endl; ;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;cout用户姓名：name;cName=name;cout性别：sex;cSex=sex;cout身份证号：id;cId=id;cout手机号：num;phoneNum=num;cout登记入住时间：date;check_inDate=date;cout入住天数：time;stayTime=time;cout房间号：room_num;Room_num=room_num; ;void Check()cout正在办理.endl;switch(Room_num/100)case 1:cout办理成功！累计消费：100*stayTimeendl;break;case 2:cout办理成功！累计消费：200*stayTimeendl;break;case 3:cout办理成功！累计消费：300*stayTimeendl;break;case 4:cout办理成功！累计消费：400*stayTimeendl;break;default:cout输入错误！endl; ; ;void menu()cout欢迎使用酒店管理系统！endl;cout请选择：endl;cout1.预定房间endl;cout2.办理入住endl;cout3.退房结账endl;cout4.退出系统endl; int main(void)for(int i=0;i4;i+)for(int j=0;jc; 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: cout谢谢使用，再见！endl; flag=0; break; default:cout输入有误！endl; return 0;