C++版酒店管理程序代碼

1、程序代碼N：最終改進(jìn)版代碼（利用結(jié)構(gòu)體儲存多種類型的數(shù)據(jù)）好處：比數(shù)組能儲存更多類型的數(shù)據(jù)！#include<iostream>#include<string>#include<cstdlib>/常用函數(shù)庫usingnamespacestd;/*在C+中struct和類的區(qū)別在于struct不能有方法，所有成員是public的*/structRoomintNumber;intPrice;intState;intdays;stringName;stringPhone;stringID;/room;可以在聲明struct的時候聲明一個struct實例Roomro

2、om80;class BookRoom/定義預(yù)定房間類private:stringcName;/顧客姓名intstayTime;/預(yù)定天數(shù)introomType;/房間類型（1.標(biāo)準(zhǔn)單人間2.大床房3.標(biāo)準(zhǔn)雙人間4.套房）stringphoneNum;/預(yù)留手機(jī)號public:voidsetData()stringname;inttime;inttype;stringnum;cout<<"您好，請輸入您的姓名："<<endl;cin>>name;cName=name;cout<<"預(yù)定天數(shù)為："<&l

3、t;endl;cin>>time;stayTime=time;cout<<"想要預(yù)定的房間類型：1.標(biāo)準(zhǔn)單人間100/天2.大床房200/天3.標(biāo)準(zhǔn)雙人間300/天4.套房400/天”<<endl;cin>>type;roomType=type;cout<<"預(yù)留手機(jī)號："<<endl;cin>>num;phoneNum=num;voidBook()cout<<"正在預(yù)定."<<endl;switch(this->roomType)

4、case1:for(inti=0;i<20;i+)if(roomi.State=0)/房間無人占用且無人預(yù)定roomi.days=this->stayTime;roomi.Name=this->cName;roomi.Phone=this->phoneNum;roomi.Price*=this->stayTime;cout<<"預(yù)定成功！房間號："<<roomi.Number<<endl<<endl;roomi.State=1;break;/已被預(yù)訂elsecout<<roomi.Nu

5、mber<<"號房間已有人"<<endl;break;case2:for(inti=20;i<40;i+)if(roomi.State=0)roomi.days=this->stayTime;roomi.Name=this->cName;roomi.Phone=this->phoneNum;roomi.Price*=this->stayTime;cout<<"預(yù)定成功！房間號："<<roomi.Number<<endl<<endl;roomi.State

6、=1;break;elsecout<<roomi.Number<<"號房間已有人"<<endl;break;case3:for(inti=40;i<60;i+)if(roomi.State=0)roomi.days=this->stayTime;roomi.Name=this->cName;roomi.Phone=this->phoneNum;roomi.Price*=this->stayTime;cout<<"預(yù)定成功！房間號："<<roomi.Number<

7、;<endl<<endl;roomi.State=1;break;elsecout<<roomi.Number<<"號房間已有人"<<endl;break;case4:for(inti=60;i<80;i+)if(roomi.State=0)roomi.days=this->stayTime;roomi.Name=this->cName;roomi.Phone=this->phoneNum;roomi.Price*=this->stayTime;cout<<"預(yù)定成功！

8、房間號："<<roomi.Number<<endl<<endl;roomi.State=1;break;elsecout<<roomi.Number<<"號房間已有人"<<endl;break;default:cout<<"您輸入的房間類型有誤！"<<endl;classCheckIn/定義辦理入住類private:stringcName;stringcSex;stringidNum;/身份證號intcheck_inDate;/入住日期intstay

9、Time;introomType;stringphoneNum;public:voidunbooked()stringname;stringsex;stringidnum;intdate;inttime;inttype;stringnum;cout<<"客戶姓名："<<endl;cin>>name;cName=name;cout<<"客戶性別："<<endl;cin>>sex;cSex=sex;cout<<"客戶身份證號："<<endl;c

10、in>>idnum;idNum=idnum;cout<<"入住日期："<<endl;cin>>date;check_inDate=date;cout<<"占用天數(shù)："<<endl;cin>>time;stayTime=time;cout<<"房間類型：1.標(biāo)準(zhǔn)單人間100/天2.大床房200/天3.標(biāo)準(zhǔn)雙人間300/天4.套房400/天”<<endl;cin>>type;roomType=type;cout<<&q

11、uot;客戶手機(jī)號："<<endl;cin>>num;phoneNum=num;switch(this->roomType)case1:for(inti=0;i<20;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;cout<<"入住成功！房間號："

12、<<roomi.Number<<endl<<endl;cout<<"請支付200元押金"<<endl<<endl;roomi.State=1;break;elsecout<<"抱歉，該房間類型沒有了"<<endl;break;case2:for(inti=20;i<40;i+)if(roomi.State=0)roomi.days=this->stayTime;roomi.Name=this->cName;roomi.Phone=this-&

13、gt;phoneNum;roomi.Price*=this->stayTime;roomi.ID=this->idNum;cout<<"入住成功！房問號："<<roomi.Number<<endl<<endl;cout<<”請支付400元押金"<<endl<<endl;roomi.State=1;break;elsecout<<"抱歉，該房間類型沒有了"<<endl;break;case3:for(inti=40;i<6

14、0;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;cout<<"入住成功！房問號："<<roomi.Number<<endl<<endl;cout<<”請支付600元押金"<<endl<<endl;roomi.S

15、tate=1;break;elsecout<<"抱歉，該房間類型沒有了"<<endl;break;case4:for(inti=60;i<80;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;cout<<"入住成功！房間號："<<ro

16、omi.Number<<endl<<endl;cout<<"請支付800元押金"<<endl<<endl;roomi.State=1;break;elsecout<<"抱歉，該房間類型沒有了"<<endl;break;default:cout<<"您輸入的房間類型有誤！"<<endl;voidbooked()stringcompareItem;stringid_num;cout<<"請輸入您的姓名或者手機(jī)號

17、："<<endl;cin>>compareItem;for(inti=0;i<80;i+)if(roomi.Name=compareItem|roomi.Phone=compareItem)cout<<"驗證成功！請支付："<<(roomi.Price*2)<<"元押金"<<endl;cout<<"請登記客戶的身份證號："<<endl;cin>>id_num;idNum=id_num;roomi.ID=idNum

18、;cout<<"房間號為："<<roomi.Number<<endl<<"歡迎入住！"<<endl<<endl;break;classcheckOutprivate:stringname;intnumber;intdays;intprice;public:voidcheckout()intexpense;cout<<"請輸入房問號："<<endl;cin>>number;cout<<"請輸入姓名："

19、;<<endl;cin>>name;cout<<”請輸入實際住宿天數(shù)："<<endl;cin>>days;for(inti=0;i<80;i+)if(roomi.Name=name)&&(roomi.Number=number)expense=days*(roomi.Number/100*100);cout<<"房問號為"<<roomi.Number<<”的房間實際消費為"<<expense<<"元&qu

20、ot;<<endl;cout<<"押金為："<<roomi.Price<<endl;if(expense>roomi.Price)cout<<"請補(bǔ)交"<<(expense-roomi.Price)<<"元"<<endl;elsecout<<"退回："<<(roomi.Price-expense)<<"元"<<endl;break;elsecout

21、<<roomi.Number<<"號房不符合"<<endl;cout<<"房費核算清后請安任意鍵繼續(xù)"<<endl<<endl;system("pause");cout<<"感謝入住本酒店，歡迎下次光臨！"<<endl<<endl;)；voidmenu()(cout<<"歡迎使用酒店管理系統(tǒng)！"<<endl;cout<<"請選擇："&

22、lt;<endl;cout<<"1.預(yù)定房間"<<endl;cout<<"2.辦理入住"<<endl;cout<<"3.退房結(jié)賬"<<endl;cout<<"4.退出系統(tǒng)"<<endl;)voidinit()(intn=101;for(inti=0;i<20;i+)(roomi.Number=n+;roomi.Price=100;roomi.State=0;n=201;for(inti=20;i<40;

23、i+)(roomi.Number=n+;roomi.Price=200;roomi.State=0;n=301;for(inti=40;i<60;i+)(roomi.Number=n+;roomi.Price=300;roomi.State=0;n=401;for(inti=60;i<80;i+)(roomi.Number=n+;roomi.Price=400;roomi.State=0;intmain(void)init();intflag=1;while(flag)menu();intc;cin>>c;switch(c)case 1:BookRoom*a=newBo

24、okRoom;a->setData();a->Book();break;case 2:CheckIn*b=newCheckIn;cout<<"您有預(yù)定嗎？1.已預(yù)定2.未預(yù)定"<<endl;intc;cin>>c;switch(c)case 1:b->booked();break;case 2:b->unbooked();break;default:cout<<"輸入有誤！"<<endl;break;case 3:checkOut*c=newcheckOut;c->

25、checkout();break;case 4:cout<<"謝謝使用，再見！"<<endl;flag=0;break;default:cout<<"輸入有誤！"<<endl;return0;O：最初廢除版（利用數(shù)組）因為數(shù)組只能簡單的儲存一種類型的數(shù)據(jù)，例如字符和數(shù)字。而酒店管理系統(tǒng)這種情境，一個房間要儲存多種數(shù)據(jù)，例如客戶姓名、客戶性別、預(yù)訂房間號、客戶預(yù)留手機(jī)號、客戶占用天數(shù)、客戶身份證號以及押金和實際花銷等。因此我選用了結(jié)構(gòu)體來儲存。以下是Oldversion:#include<iostrea

26、m>#include<string>usingnamespacestd;introom_num420;/定義數(shù)組，共4個樓層，每個樓層20個房間，一層一類型classBookRoom/定義預(yù)定房間類private:stringcName;/顧客姓名intstayTime;/預(yù)定天數(shù)int roomType; /房間類型(1.標(biāo)準(zhǔn)單人間2.大床房3.標(biāo)準(zhǔn)雙人間4.套房)stringphoneNum;/預(yù)留手機(jī)號(也可使用longint)public:voidsetData()stringname;inttime;inttype;stringnum;cout<<&qu

27、ot;您好，請輸入您的姓名："<<endl;cin>>name;cName=name;cout<<"預(yù)定天數(shù)為："<<endl;cin>>time;stayTime=time;cout<<"想要預(yù)定的房間類型：1.標(biāo)準(zhǔn)單人間2.大床房3.標(biāo)準(zhǔn)雙人間4.套房“<<endl;cin>>type;roomType=type;cout<<"預(yù)留手機(jī)號："<<endl;cin>>num;phoneNum=num;v

28、oidBook()cout<<"正在預(yù)定."<<endl;switch(this->roomType)case1:for(inti=0;i<20;i+)if(room_num1i=0)/房間無人占用且無人預(yù)定cout<<"預(yù)定成功！房問號：10"<<i+1<<endl;room_num1i=1;break;/已被預(yù)訂elsecout<<"該類型房間沒有了"<<endl;break;case2:for(inti=0;i<20;i+)if

29、(room_num2i=0)cout<<"預(yù)定成功！房問號：20"<<i+1<<endl;room_num2i=1;break;elsecout«"該類型房間沒有了"«endl;break;case3:for(inti=0;i<20;i+)(if(room_num3i=0)(coutvv”預(yù)定成功！房問號：30"«i+1«endl;room_num3i=1;break;)elsecout«"該類型房間沒有了"«endl;br

30、eak;case4:for(inti=0;i<20;i+)(if(room_num4i=0)(coutvv”預(yù)定成功！房問號：40"«i+1«endl;room_num4i=1;break;)elsecout«"該類型房間沒有了"«endl;break;default:cout<<"您輸入的房間類型有誤！"<<endl;classCheckin/定義辦理入住類private:stringcName;stringcSex;stringcId;/身份證號stringphoneNu

31、m;intcheck_inDate;/入住時間intstayTime;intRoom_num;public:voidsetData()stringname;stringsex;stringid;stringnum;intdate;inttime;introom_num;cout«"客戶姓名："«endl;cin»name;cName=name;coutvv”性另(J："«endl;cin»sex;cSex=sex;cout«"身份證號："«endl;cin»id;cld=id;cout«"手機(jī)號："«endl;cin»num;phoneNum=num;cout«"登記入住時間："«endl;cin»date;check_inDate=date;cout«"入住天數(shù)："«endl;cin»time;stayTime=time;cout«"房間號："«endl;cin»room_num;Room_num=room_num;)；void