酒店管理系统代码c语言版

＃include <stdio.h〉#include 〈stdlib。

h>＃include <string。

h>//房间信息结构体struct Node｛int Count; //指示该房间有多少个房客char nameOne［20］; //房客1的名字char nameTwo［20］; //房客2的名字int sexOne；//房客1的性别—1代表女，0代表没有，1代表男int sexTwo; //房客2的性别int roomNumber；//房间号｝roomArray［5];//初始化房间数组void InitArray（）｛int i；for（i=0；i<5；i++){roomArray[i］.roomNumber = 301+i;memset（roomArray［i]。

nameOne,0,20);memset(roomArray［i］。

nameTwo,0,20);roomArray[i].sexOne = 0；roomArray[i］.sexTwo = 0；roomArray［i］.Count = 0;}}void fun1（) //旅客入住的操作{char name[20］；int sex;int i；printf（”\n输入入住旅客姓名和性别(空格隔开,1为男，—1为女）:”）；scanf(”%s %d",name，＆sex);for(i=0；i<5;i++)｛if(roomArray[i]。

Count == 2）｛continue;｝else if（roomArray［i].Count == 1){if(roomArray［i]。

sexOne != sex）{continue；}strcpy(roomArray［i].nameTwo，name）；roomArray［i].sexTwo = sex;roomArray[i］。

Count++；system（"cls”)；printf（"客人已经成功入住,在房间％d”，roomArray[i］.roomNumber)；return；;}else{strcpy(roomArray[i]。

酒店管理系统c语言程序设计以下是一个简单的酒店管理系统的 C 语言程序设计示例，包括了客户入住、退房和查询房间状态等基本功能。

请注意，这只是一个简化的示例，实际的酒店管理系统可能需要更多的功能和复杂的逻辑。

```c#include <stdio.h>#include <stdlib.h>#include <string.h>#define MAX_ROOMS 100#define MAX_CUSTOMERS 100// 房间结构体struct Room {int roomNumber;int isOccupied;int customerID;};// 客户结构体struct Customer {int customerID;char customerName[50];};// 房间列表struct Room rooms[MAX_ROOMS];// 客户列表struct Customer customers[MAX_CUSTOMERS];// 初始化房间列表void initRooms() {for (int i = 0; i < MAX_ROOMS; i++) {rooms[i].roomNumber = i + 1;rooms[i].isOccupied = 0;rooms[i].customerID = 0;}}// 初始化客户列表void initCustomers() {for (int i = 0; i < MAX_CUSTOMERS; i++) {customers[i].customerID = i + 1;strcpy(customers[i].customerName, "Customer");}}// 查找空闲房间int findFreeRoom() {for (int i = 0; i < MAX_ROOMS; i++) {if (rooms[i].isOccupied == 0) {return i;}}return -1;}// 客户入住void checkIn(int customerID, int roomNumber) {int freeRoom = findFreeRoom();if (freeRoom != -1) {rooms[freeRoom].isOccupied = 1;rooms[freeRoom].customerID = customerID;printf("Customer %d checked in to Room %d\n", customerID, roomNumber); } else {printf("No free rooms available\n");}}// 客户退房void checkOut(int roomNumber) {for (int i = 0; i < MAX_ROOMS; i++) {if (rooms[i].roomNumber == roomNumber && rooms[i].isOccupied == 1) { rooms[i].isOccupied = 0;rooms[i].customerID = 0;printf("Customer checked out of Room %d\n", roomNumber);return;}}printf("Room not found\n");}// 查询房间状态void viewRoomStatus(int roomNumber) {for (int i = 0; i < MAX_ROOMS; i++) {if (rooms[i].roomNumber == roomNumber) {if (rooms[i].isOccupied == 1) {printf("Room %d is occupied by Customer %d\n", roomNumber, rooms[i].customerID);} else {printf("Room %d is vacant\n", roomNumber);}return;}}printf("Room not found\n");}// 主函数int main() {initRooms();initCustomers();int choice;while (1) {printf("1. Check In\n2. Check Out\n3. View Room Status\n4. Exit\n"); scanf("%d", &choice);switch (choice) {case 1:int customerID, roomNumber;printf("Enter customer ID: ");scanf("%d", &customerID);printf("Enter room number: ");scanf("%d", &roomNumber);checkIn(customerID, roomNumber);break;case 2:printf("Enter room number: ");scanf("%d", &roomNumber);checkOut(roomNumber);break;case 3:printf("Enter room number: ");scanf("%d", &roomNumber);viewRoomStatus(roomNumber);break;case 4:exit(0);break;default:printf("Invalid choice\n");}}return 0;}```上述代码实现了一个简单的酒店管理系统，包括客户入住、退房和查询房间状态等功能。

}
for(y=0;y<5;y++)
{
if(room[x][y]==0)
{
printf("空%d-%d |",x+1,y+1);
}else
{
printf("住%d-%d |",x+1,y+1);
}
if(y+1==5)
{
if(x+1==1||x+1==2)
printf("该层标间均50元");
else
printf("该层标间均100元");
printf("\t2.查询房间的入住情况\n");
printf("\t3.查询当前费用\n");
printf("\t4.结账退房\n");
printf("\t5.退出程序\n");
}
void hotel_execute();
void hotel_select();
void hotel_outhotel();
{
printf("|-------|--------|--------|--------|--------|--------|\n|第%d层|",x+|-------|--------|--------|--------|--------|--------|\n|第%d层|",x+1);
}
}
}
printf("\n|-------|--------|--------|--------|--------|--------|\n");

#i n c l u d e<s t d i o.h>#include<stdlib.h>struct peopledata{char name[11];char sex[3];int age;int idcard[2];};struct datefflush(stdin);printf("房间类型：");scanf("%c",&room.kind);printf("住宿人员信息：\n");printf("\t\t姓名：");fflush(stdin);scanf("%s",);fflush(stdin);printf("\t\t性别：");gets(room.people.sex);printf("\t\t年龄：");scanf("%d",&room.people.age);printf("\t\t请输入身份证号码：");for(i=0;i<2;i++)scanf("%d",&room.people.idcard[i]); printf("入住时间：\n");printf("\t\t年：");scanf("%d",&room.time.year);printf("\t\t月：");scanf("%d",&room.time.month);printf("\t\t日：");scanf("%c",&tag);fflush(stdin);}else{printf("要继续添加吗？(y/n)\n");scanf("%c",&tag);fflush(stdin);}}fclose(fp);} while(tag=='y');}void updata(){FILE *fp;rooms room;int number,i;printf("请输入要更新的信息的房间编号：\n");scanf("%d",&number);printf("\t\t姓名\t性别\t年龄");printf("\t\t%s\t%s\t%d\n",,room.people.sex,room.people.age);printf("身份证号：");for(i=0;i<2;i++)printf("%d",room.people.idcard[i]);putchar('\n');printf("入住时间：\n");printf("%d年%d月%d日\n",room.time.year,room.time.month,room.time.day);printf("入住时长：\n");printf("%d天\n",room.time.time);printf("\t————————————————\n");printf("*******************************************************\n");printf("请输入更新信息：\n");printf("房间编号：");scanf("%d",&room.number);fflush(stdin);printf("房间类型：");scanf("%c",&room.kind);printf("住宿人员信息：\n");printf("\t\t姓名：");fflush(stdin);void searchdata(){FILE *fp;rooms room;int number,i;printf("请输入要查询的信息的房间编号：\n");scanf("%d",&number);if((fp=fopen("d:\\酒店住宿登记表.txt","r+"))==NULL){printf("打开文件”酒店住宿登记表“失败，按任意键退出。

附录Base.Dlg.cpp程序:#include "stdafx.h"#include "MyPos.h"#include "BaseDlg.h"#include "MaterielDlg.h"#include "ClassDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CBaseDlg dialogCBaseDlg::CBaseDlg(CWnd* pParent /*=NULL*/): CDialog(CBaseDlg::IDD, pParent){//{{AFX_DATA_INIT(CBaseDlg)// NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT}void CBaseDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CBaseDlg)DDX_Control(pDX, IDC_TAB_BASE, m_oTabBase);//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CBaseDlg, CDialog)//{{AFX_MSG_MAP(CBaseDlg)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CBaseDlg message handlersBOOL CBaseDlg::OnInitDialog(){CDialog::OnInitDialog();// TODO: Add extra initialization herem_oTabBase.AddPage("商品类别", &m_oClassdlg, IDD_DIALOG_CLASS);m_oTabBase.AddPage("商品资料", &m_oMaterieldlg, IDD_DIALOG_MA TERIEL);m_oTabBase.AddPage("付款方式", &m_oPaymodedlg, IDD_DIALOG_PAYMODE);m_oTabBase.Show();return TRUE; // return TRUE unless you set the focus to a control// EXCEPTION: OCX Property Pages should return FALSE}CallDlg.cpp程序：#include "stdafx.h"#include "MyPos.h"#include "CallDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CCallDlg dialogextern CMyPosApp theApp;CCallDlg::CCallDlg(CWnd* pParent /*=NULL*/): CDialog(CCallDlg::IDD, pParent){//{{AFX_DATA_INIT(CCallDlg)// NOTE: the ClassWizard will add member initialization here//}}AFX_DATA_INIT}void CCallDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CCallDlg)DDX_Control(pDX, IDC_STATIC_CALL, m_oCallstatic);DDX_Control(pDX, IDC_EDIT_CALLBILLID, m_oCallbillid);//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CCallDlg, CDialog)//{{AFX_MSG_MAP(CCallDlg)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CCallDlg message handlersvoid CCallDlg::OnOK(){if(dowhat=="imhappy"){theApp.scallid="";m_oCallbillid.GetWindowText(theApp.scallid);}if(dowhat=="pleased")m_oCallbillid.GetWindowText(dowhat);CDialog::OnOK();}BOOL CCallDlg::OnInitDialog(){CDialog::OnInitDialog();if(dowhat=="pleased")m_oCallstatic.SetWindowText("请输入桌号：");return TRUE; // return TRUE unless you set the focus to a control// EXCEPTION: OCX Property Pages should return FALSE }CheckDlg.cpp程序：#include "stdafx.h"#include "MyPos.h"#include "CheckDlg.h"#include "PosDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CCheckDlg dialogextern CMyPosApp theApp;CCheckDlg::CCheckDlg(CWnd* pParent /*=NULL*/): CDialog(CCheckDlg::IDD, pParent){//{{AFX_DATA_INIT(CCheckDlg)//}}AFX_DATA_INIT}void CCheckDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CCheckDlg)DDX_Control(pDX, IDC_EDIT_CONSUME, m_oConsume);DDX_Control(pDX, IDC_EDIT_CDISCOUNT, m_oCdiscount);DDX_Control(pDX, IDC_EDIT_RECEIVE, m_oReceive);DDX_Control(pDX, IDC_EDIT_CHANGE, m_oChange);DDX_Control(pDX, IDC_EDIT_TOTALM, m_oTotalm);DDX_Control(pDX, IDC_COMBO_PAYMODE, m_oCombopay);DDX_Control(pDX, IDC_LIST_CHECKLIST, m_oChecklist);//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CCheckDlg, CDialog)//{{AFX_MSG_MAP(CCheckDlg)ON_BN_CLICKED(IDC_BUTTON_CHECKOK, OnButtonCheckok)ON_EN_CHANGE(IDC_EDIT_RECEIVE, OnChangeEditReceive)ON_NOTIFY(NM_CLICK, IDC_LIST_CHECKLIST, OnClickListChecklist) ON_EN_CHANGE(IDC_EDIT_CDISCOUNT, OnChangeEditCdiscount)ON_BN_CLICKED(IDC_BUTTON_RF, OnButtonRf)ON_BN_CLICKED(IDC_BUTTON_HANG, OnButtonHang)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CCheckDlg message handlersBOOL CCheckDlg::OnInitDialog(){CDialog::OnInitDialog();//设置list控件的文字和背景颜色m_oChecklist.SetBkColor(RGB(255,255,255));m_oChecklist.SetTextBkColor(RGB(161,223,212));//清空list控件的数据for(int delcolumn=100;delcolumn>=0;delcolumn--)m_oChecklist.DeleteColumn(delcolumn);//设置list对话框的列DWORD dwStyle;RECT rect;LV_COLUMN lvc;dwStyle = m_oChecklist.GetStyle();dwStyle |= LVS_EX_GRIDLINES |LVS_EX_FULLROWSELECT|LVS_SHOWSELALWAYS ;m_oChecklist.SetExtendedStyle(dwStyle);m_oChecklist.GetClientRect(&rect);lvc.mask = LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH |LVCF_FMT;lvc.fmt=LVCFMT_LEFT;lvc.iSubItem = 0;lvc.pszText = _T("商品类别");lvc.cx = 110;m_oChecklist.InsertColumn(1,&lvc);lvc.iSubItem = 1;lvc.pszText = _T("消费金额");lvc.cx = 90;m_oChecklist.InsertColumn(2,&lvc);lvc.iSubItem = 2;lvc.pszText = _T("可折扣金额");lvc.cx = 90;m_oChecklist.InsertColumn(3,&lvc);lvc.iSubItem = 3;lvc.pszText = _T("折扣%");lvc.cx = 60;m_oChecklist.InsertColumn(4,&lvc);lvc.iSubItem = 4;lvc.pszText = _T("结帐金额");lvc.cx = 90;m_oChecklist.InsertColumn(5,&lvc);//Add paymode to combobox._RecordsetPtr m_pRecordset;CString sql="select * from PAYMODE";try{m_pRecordset.CreateInstance("ADODB.Recordset");m_pRecordset->Open((_variant_t)sql,_variant_t((IDispatch*)theApp.m_pConnection,true),a dOpenStatic,adLockOptimistic,adCmdText);while(!m_pRecordset->adoEOF){m_oCombopay.AddString((LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("NAME"));m_pRecordset->MoveNext();}m_pRecordset->Close();m_oCombopay.SetCurSel(0);//Select the 1st string of combobox.}catch(_com_error e)///捕捉异常{CString temp;temp.Format("[结帐]读取付款方式到组合框出错:%s",e.ErrorMessage());AfxMessageBox(temp);}//Read class consume to list.ReadtoList(theApp.scallid);//Sum bill Items money from database.CString stotal;float ftotal=0;sql="Select SUM(ITEMTOTAL) as SSS from SALEDETAIL where BILLID='"+theApp.scallid+"'";try{m_pRecordset.CreateInstance("ADODB.Recordset");m_pRecordset->Open((_variant_t)sql,_variant_t((IDispatch*)theApp.m_pConnection,true),a dOpenStatic,adLockOptimistic,adCmdText);_variant_t vtemp = m_pRecordset->GetCollect("SSS");if(vtemp.dblVal>0)ftotal=(float)m_pRecordset->GetCollect("SSS");elseftotal=0;stotal.Format("%.2f",ftotal);m_oTotalm.SetWindowText(stotal);m_oConsume.SetWindowText(stotal);}catch(_com_error e)///捕捉异常{CString temp;temp.Format("[结帐]计算单据商品金额出错:%s",e.ErrorMessage());AfxMessageBox(temp);}return TRUE; // return TRUE unless you set the focus to a control// EXCEPTION: OCX Property Pages should return FALSE}void CCheckDlg::OnButtonCheckok(){CString stotal,sbilltotal,spayID,sql,spaymode,snowtime;long lpayID;_RecordsetPtr m_pRecordset;m_oConsume.GetWindowText(stotal);m_oTotalm.GetWindowText(sbilltotal);int nselect=m_oCombopay.GetCurSel();m_oCombopay.GetLBText(nselect,spaymode);lpayID=GetPaymodeID(spaymode);spayID.Format("%d",lpayID);if(fchange<0)return;//得到系统时间CTime now=CTime::GetCurrentTime();snowtime=now.Format(_T("%Y-%m-%d %H:%M:%S"));sql="Update SALEBILL set ENDDATE='"+snowtime+"',SALES='"++"',TOTAL="+stotal+",ACTTOTAL="+sbilltotal+",STATUS='已结帐',PAYMODE="+spayID+" where ID='"+theApp.scallid+"'";try{_variant_t RecordsAffected;theApp.m_pConnection->Execute((_bstr_t)sql,&RecordsAffected,adCmdText);}catch(_com_error e)///捕捉异常{CString temp;temp.Format("[结帐]单据头更新数据库出错:%s",e.ErrorMessage());AfxMessageBox(temp);return;}//output the checkout time and paymode to the print.theApp.snowtimep=snowtime;theApp.spaymodep=spaymode;theApp.sconsume=stotal;theApp.sactsum=sbilltotal;//Insert data into PAYDETAIL.CString sclass,scontotal,sdiscount,sacttotal,svaltotal;int nItemCount=m_oChecklist.GetItemCount();//表项总数for(int i=0;i<nItemCount;i++){sclass=m_oChecklist.GetItemText(i,0);scontotal=m_oChecklist.GetItemText(i,1);sdiscount=m_oChecklist.GetItemText(i,3);sacttotal=m_oChecklist.GetItemText(i,4);float fvaltotal=atof(scontotal)-atof(sacttotal);svaltotal.Format("%.2f",fvaltotal);sql="Insert into PAYDETAIL(BILLID,CLASS,TOTAL,DISCOUNT,ACTTOTAL,VALTOTAL)values('"+theApp.scallid+"','"+sclass+"',"+scontotal+",'"+sdiscount+"',"+sacttotal+","+svaltotal+")";try{_variant_t RecordsAffected;theApp.m_pConnection->Execute((_bstr_t)sql,&RecordsAffected,adCmdText);}catch(_com_error e)///捕捉异常{CString temp;temp.Format("[结帐]付款明细（PAYDETAIL）插入数据出错:%s",e.ErrorMessage());AfxMessageBox(temp);return;}}//When the check button is click down,send a message(WM_CHECKOUT) to the CPosDlg.LRESULT Res=::SendMessage(theApp.pWnd, WM_CHECKOUT, 0, 0);CDialog::OnOK();}long CCheckDlg::GetPaymodeID(CString payname){long paymodeID;_RecordsetPtr m_pRecordset;CString sql="Select * from PAYMODE where NAME='"+payname+"'";try{m_pRecordset.CreateInstance("ADODB.Recordset");m_pRecordset->Open((_variant_t)sql,_variant_t((IDispatch*)theApp.m_pConnection,true),a dOpenStatic,adLockOptimistic,adCmdText);paymodeID=(long)m_pRecordset->GetCollect("ID");}catch(_com_error e)///捕捉异常{CString temp;temp.Format("[结帐]获取付款方式ID出错:%s",e.ErrorMessage());AfxMessageBox(temp);}return paymodeID;}void CCheckDlg::OnChangeEditReceive(){// TODO: If this is a RICHEDIT control, the control will not// send this notification unless you override the CDialog::OnInitDialog()// function and call CRichEditCtrl().SetEventMask()// with the ENM_CHANGE flag ORed into the mask.CString sreceive,schange,stotal;m_oChange.SetWindowText("");m_oReceive.GetWindowText(sreceive);m_oTotalm.GetWindowText(stotal);fchange=atof(sreceive)-atof(stotal);if(fchange>=0){schange.Format("%.2f",fchange);m_oChange.SetWindowText(schange);}}void CCheckDlg::ReadtoList(CString sbillid){_RecordsetPtr m_pRecordset; //Must define it in functionCString sql,sclassname,sclassname1,sctotal;long lclassid;float fctotal=0;sql="Select Sum(ITEMTOTAL) as XXX,CLASSID from SALEDETAIL where BILLID='"+sbillid+"' group by CLASSID ";//删除所有list中的数据。

#include <windows.h>#include <dos.h>#include<stdio.h>#include<stdlib.h>#include<time.h>//--------------------------------------------------结构定义------------------------------------------typedef struct CheckinInformation{char name[10]; //姓名int id; //证件号int roomType; //房型int countType; //计费方式}CheckinInfo;typedef struct HotelRoom{int roomType; //房型int roomNum; //房号int checked; //入住情况int price; //房价}Room;typedef struct RoomOrder{CheckinInfo *checkinInfo; //入住信息long date; //入住时间Room * room; //房间信息}Order;typedef struct HotelInfomation{int checkinAmount; //已入住房数int singleRemainAmount; //单人房剩余房数int doubleRemainAmount; //双人房剩余房数int bigRemainAmount; //大床房剩余房数}HotelInfo;//--------------------------------枚举类型---------------------------enum{MainUI,HotelInfoUI,CheckinUI,CheckinResultUI,OrderUI,CheckOutUI,Exit};//GUI enum {Single,Double,Big};//Room Typeenum {Hour,Day};//countType//--------------------------------全局变量--------------------------int GUI = MainUI;Order* orderList[100]; //订单数组Room* roomList[100]; //房间数组HotelInfo * hotelInfo = NULL;//酒店房间信息//-------------------------------函数声明----------------------------void initiallizeRoomList();void insertToOrderList(Order * order);Room* getRoomByType(int roomType);Order* getOrderByRoomNum(int roomNum);void showMainUI();void showHotelInfoUI();void showCheckinUI();void showCheckinResultUI();void showOrderUI();void showCheckOutUI();//-------------------------------Main函数----------------------------void main() //主函数{//初始化酒店房间信息hotelInfo = (HotelInfo *)malloc(sizeof(HotelInfo));hotelInfo -> singleRemainAmount = 20;hotelInfo -> doubleRemainAmount=40;hotelInfo -> bigRemainAmount=40;hotelInfo -> checkinAmount=0;//初始化房间列表initiallizeRoomList();//界面显示while(GUI != Exit){switch(GUI){case MainUI:showMainUI();break;case HotelInfoUI:showHotelInfoUI();break;case CheckinUI:showCheckinUI();break;case CheckinResultUI:showCheckinResultUI();break;case OrderUI:showOrderUI();break;case CheckOutUI:showCheckOutUI();break;default:break;}}}//-------------------------------函数定义----------------------------void initiallizeRoomList(){//房间数组初始化，初始化的结果是让roomList的数组有100个room指针，而且设置了相应的值int i;Room*newRoom=NULL;for(i=0;i<20;i++) //单人房房间信息初始化{newRoom = ( Room* )malloc(sizeof(Room));roomList[i] = newRoom;roomList[i]->checked=0;roomList[i]->price=110;roomList[i]->roomNum=i+1;roomList[i]->roomType=Single;}for(i=20;i<60;i++) //双人房房间信息初始化{newRoom = ( Room* )malloc(sizeof(Room));roomList[i] = newRoom;roomList[i]->checked=0;roomList[i]->price=180;roomList[i]->roomNum=i+1;roomList[i]->roomType=Double;}for(i=60;i<100;i++) //大床房房间信息初始化{newRoom = ( Room* )malloc(sizeof(Room));roomList[i] = newRoom;roomList[i]->checked=0;roomList[i]->price=180;roomList[i]->roomNum=i+1;roomList[i]->roomType=Big;}}//通过所选择的房型获取空房间，获取房间后将房间信息改为已入住，并减少相应房型的剩余房间数Room* getRoomByType(int roomType){int i;switch(roomType){case Single:for(i=0;i<20;i++){if( roomList[i]->checked == 0){roomList[i]->checked=1;hotelInfo->singleRemainAmount -- ;hotelInfo->checkinAmount++;return roomList[i];}}break;case Double:for(i=20;i<60;i++){if( roomList[i]->checked == 0){roomList[i]->checked=1;hotelInfo->doubleRemainAmount -- ;hotelInfo->checkinAmount++;return roomList[i];}}break;case Big:for(i=60;i<100;i++){if( roomList[i]->checked == 0){roomList[i]->checked=1;hotelInfo->bigRemainAmount --;hotelInfo->checkinAmount++;return roomList[i];}}break;}}//将订单放入订单列表void insertToOrderList(Order * order){int i;for( i = 0;i<100;i++){if( orderList[i] ==NULL ){orderList[i] = order;break;}}}//通过房号查询订单Order* getOrderByRoomNum(int roomNum){int i;for(i=0;i<100;i++){if( orderList[i]->room->roomNum == roomNum){return orderList[i];}}}void showMainUI(){//显示主界面，并接受输入int chooseNum;system("cls");printf("\n\n==========================酒店房间登记与计费管理管理系统=======================\t\n\n\n");printf("*\t\t\t\t1. 入住登记 \t\t\t\t*\n");printf("*\t\t\t\t2. 查询入住情况 \t\t\t*\n");printf("*\t\t\t\t3. 查询当前费用 \t\t\t*\n");printf("*\t\t\t\t4. 结账退房 \t\t\t\t*\n");printf("*\t\t\t\t5. 退出程序 \t\t\t\t*\n\n\n");printf("\n\n==========================酒店房间登记与计费管理管理系统=======================\t\n\n\n");printf("请输入相应编号进入菜单\t");//接受输入scanf("%d",&chooseNum);switch(chooseNum){case 1:GUI = HotelInfoUI;break;case 2:GUI = HotelInfoUI;break;case 3:GUI = OrderUI;break;case 4:GUI = OrderUI;break;case 5:Sleep(3000);GUI = Exit;break;default:break;}}void showHotelInfoUI(){int chooseNum;system("cls");printf("\n\n=========================酒店入住情况查询菜单=======================\t\n\n\n\n");printf("*\t\t\t入住房间数: %d\t\t\t\t*\n", hotelInfo->checkinAmount);printf("*\t\t\t剩余房间数: \t");printf("单人房：%d\t\t*\n",hotelInfo->singleRemainAmount);printf("*\t\t\t\t\t双人房：%d\t\t*\n",hotelInfo->doubleRemainAmount);printf("*\t\t\t\t\t大床房：%d\t\t*\n\n",hotelInfo->bigRemainAmount);printf("\n\n=========================酒店入住情况查询菜单=======================\t\n\n\n");printf("按 0 ：返回 \n");printf("按 1 : 登记入住\n");scanf("%d",&chooseNum);switch(chooseNum){case 0:GUI = MainUI;break;case 1:GUI = CheckinUI;break;default:GUI = HotelInfoUI;break;}}void showCheckinUI(){Order * newOrder;Room* newRoom = NULL;//填写一个新的入住信息CheckinInfo * newCheckinInfo = NULL;int roomTypeNum;int countTypeNum;time_t timep;system("cls");printf("\n\n===========================酒店入住登记菜单=========================\t\n\n\n");newCheckinInfo = ( CheckinInfo * )malloc(sizeof(CheckinInfo));printf("*\t\t请输入姓名:");scanf("%s", &(newCheckinInfo->name) );printf("*\t\t请输入证件号:");scanf("%d", &(newCheckinInfo->id) );printf("*\t\t请选择入住房型:\n");printf("\t\t\t1.单人房\n\t\t\t2.双人房\n\t\t\t3.大床房\n");scanf("%d",&(roomTypeNum));switch(roomTypeNum) //通过输入的数字对应房型{case 1:newCheckinInfo->roomType = Single;break;case 2:newCheckinInfo->roomType = Double;break;case 3:newCheckinInfo->roomType = Big;break;default:newCheckinInfo->roomType = Single;break;}printf("*\t\t请选择计费方式:\n");printf("\t\t\t1.按小时计费; \n\t\t\t2.按天数计费\n"); //通过输入的数字对应计费方式scanf("%d",&countTypeNum);switch(countTypeNum){case 1:newCheckinInfo->countType = Hour;break;case 2:newCheckinInfo->countType = Day;break;}printf("\n\n===========================酒店入住登记菜单=========================\t\n\n\n");//生成一个新的订单newOrder = ( Order* )malloc(sizeof(Order));newOrder -> checkinInfo = newCheckinInfo;newOrder -> date = time(0);switch(newCheckinInfo->roomType) //通过房型获取房间{case Single:newRoom = getRoomByType(Single);break;case Double:newRoom=getRoomByType(Double);break;case Big :newRoom=getRoomByType(Big);break;}newOrder->room = newRoom;insertToOrderList(newOrder);printf("房间号为:%d\n",newOrder->room->roomNum);GUI = CheckinResultUI;}void showCheckinResultUI(){int chooseNum;printf("\n\n=========================酒店入住登记确认菜单=======================\t\n\n\n");printf("\t\t\t************\t\t\t\t\n");printf("\t\t\t* 登记成功 *\t\t\t\t\n");printf("\t\t\t************\t\t\t\t\n\n");printf("\n\n=========================酒店入住登记确认菜单=======================\t\n\n\n");printf("按 0 ：返回 \n");scanf("%d",&chooseNum);switch(chooseNum){case 0:GUI = MainUI;break;default:GUI = CheckinResultUI;break;}}void showOrderUI(){int roomNum;int chooseNum;int amount;Order * theOrder = NULL;system("cls");printf("\n\n=========================酒店房间信息查询菜单=======================\t\n\n\n");printf("请输入房间号:");scanf("%d",&roomNum);if (roomNum<0 || roomNum>100){printf("\n 输入有误请重新输入") ;GUI = OrderUI;}else{theOrder = getOrderByRoomNum(roomNum);printf("房型：");switch(theOrder->room->roomType){case Single:printf("单人房\n");break;case Double:printf("双人房\n");break;case Big:printf("大床房\n");break;}printf("计费方式：");switch(theOrder->checkinInfo->countType ){case Hour:printf("小时计费\n");amount = (time(0) - theOrder->date) / 3600 +1;printf("已入住时间：%d小时\n",amount);break;case Day:printf("天计费\n");amount = (time(0) - theOrder->date) / (3600*24) +1;printf("已入住时间：%d天\n",amount);break;}printf("房价：%d\n",theOrder->room->price);printf("应支付：%d\n\n",amount * theOrder->room->price);printf("\n\n=========================酒店房间信息查询菜单=======================\t\n\n\n");printf("按0：返回\n");printf("按1：结账退房\n");scanf("%d",&chooseNum);switch(chooseNum){case 0:GUI = MainUI;break;case 1:GUI = CheckOutUI;break;default:break;}}}void showCheckOutUI(){int chooseNum;printf("\n\n=========================酒店结账退房确认菜单=======================\t\n\n\n");printf("\t\t\t\t************\t\t\t\t\n");printf("\t\t\t\t* 结账成功 *\t\t\t\t\n");printf("\t\t\t\t************\t\t\t\t\n\n");printf("\n\n=========================酒店结账退房确认菜单=======================\t\n\n\n");printf("按0：返回");scanf("%d",&chooseNum);switch(chooseNum){case 0:GUI = MainUI;break;default:GUI = CheckOutUI;break;}}-----精心整理，希望对您有所帮助!。

}
else
{
printf("要删除的话就按1:");
scanf("%d",&i);
if(i==1)
{
q=head;
while(q!=NULL&&q->next!=p)
q=q->next;
q->next=p->next;
}
while(b--)
{
p=(listnode *)malloc(sizeof(listnode));
printf("姓名 性别 证件 入住 天数 房号 标准 价格 预收 押金 离开 备注\n");
printf("**********************************************************************\n");
printf("*******************************************\n");
printf("姓名查找,按1表示查找：");
p=head->next;
scanf("%d",&i);
if(i==1)
{
printf("请输入要查询的姓名：");
scanf("%s",&come);
while(p&&strcmp(p->e,come)<0)
p=p->next;
if(p==NULL||strcmp(p->e,come)>0)

酒店管理系统是一个非常实用的项目，它可以帮助酒店提高效率，优化客户体验。

以下是一个简单的酒店管理系统的C语言课程设计示例：c复制代码#include<stdio.h>#include<string.h>// 定义酒店房间结构体struct HotelRoom {int room_number;char type[20];int occupancy;};// 定义酒店房间数组struct HotelRoom rooms[100];int num_rooms = 0;// 添加房间函数void add_room(int room_number, char* type, int occupancy) {struct HotelRoom new_room;new_room.room_number = room_number;strcpy(new_room.type, type);new_room.occupancy = occupancy;rooms[num_rooms++] = new_room;}// 查找房间函数struct HotelRoom* find_room(int room_number) {for (int i = 0; i < num_rooms; i++) {if (rooms[i].room_number == room_number) {return &rooms[i];}}return NULL;}// 打印所有房间函数void print_rooms() {printf("Room Number\tType\tOccupancy\n");for (int i = 0; i < num_rooms; i++) {printf("%d\t%s\t%d\n", rooms[i].room_number, rooms[i].type,rooms[i].occupancy);}}int main() {add_room(101, "Single", 0);add_room(102, "Double", 0);add_room(103, "Family", 0);print_rooms(); // 输出: Room Number Type Occupancy 101 Single 0 102 Double 0 103 Family 0struct HotelRoom* room = find_room(102);if (room != NULL) {printf("Found room %d: %s, occupancy: %d\n", room->room_number, room->type, room->occupancy); // 输出: Found room 102: Double,occupancy: 0} else {printf("Room not found\n");}return0;}这个示例中，我们定义了一个HotelRoom结构体来表示酒店房间，然后使用一个数组来存储所有的房间。

C语言实现酒店管理系统这篇文章主要为大家详细介绍了C语言实现酒店管理系统，文中示例代码介绍的非常详细，具有一定的参考价值，感兴趣的小伙伴们可以参考一下：源码如下：#include<bits/stdc++.h>#include<conio.h>#include <windows.h>#include<string.h>#include<time.h>#define NUM 1000 //控制房间个数int j;void LoginRoom();//登记房屋void SearchRoom();//搜寻房屋void ChangeRoom();//更换住房void OutRoom();//退房void save();//保存信息void load();//载入信息//struct Totalstruct Total{char Name[20];int Sex;int Age;char IDcard[18];int hour;int xx;int yy;int zz;};struct room{int RoomID;char Tel[11];long Price;int Sign;int feiyong;//struct Date Datesum;struct Total Totallist;}Room[NUM];// 将房间个数写入信息void LoginRoom() //登记,注册客房信息函数{int i,n,k;n=0;system("cls");printf(" 用户登记\n");for(k=0;k<=1000;k++){printf("请输入客房号:\n");scanf("%d",&i);if(Room[i-1].Sign==1){printf("对不起，该房间已入住,请重新输入。

简易酒店管理系统代码#include#include#include#include//时间函数的定义structtm*localtime(consttime_t*timep);//时间的初始化char*wday[]={\星期天\星期一\星期二\星期三\星期四\星期五\星期六\time_ttimep;structtm*now;structtm*after;//time(&timep);//酒店房间的定义structhouse{charhouse_number[10];charhouse_shape[2];floathouse_price;intsum_pe rson;//structhouse*next;}h[10]={{\{\{\{\{\{\{\{\{\{\};structguest{//住客姓名、性别、年龄、身份、身份证号码，房号，床号，留宿日期、留宿时间、离店日期、离店时间。

charname[10];charsex[6];intage;charidentify[18];charidentify_number[18];charro om[10];charbed[10];//dateguest_in;//dateguest_out;structtm*p;structtm*q;struct guest*next;};voidfirst_inquiry(){inti=0;intn=0;charch[2]=\for(i=0;i<10;i++){if((strcmp(h[i].house_shape,ch)==0)){if(h[i].sum_person==0){printf(\}}}}voidsecond_inquiry(){{inti=0;intn=0;charch[2]=\for(i=0;i<10;i++){if((strcmp(h[i].house_shape,ch)==0)){if(h[i].sum_person==0){ printf(\}}}}}voidthird_inquiry(){inti=0;intn=0;charch[2]=\for(i=0;i<10;i++){if((strcmp(h[i].house_shape,ch)==0)){if(h[i].sum_person==0){printf(\}}}}voidlookfor_house_is_null(){intyour_choice;do{printf(\你要查询:1.单人间2.双人间3.多人间4.退出:\\n\printf(\输入你的选择:\\t\scanf(\switch(your_choice){case1:printf(\单人间的空余房间:\\t\first_inquiry();printf(\break;case2:printf(\双人房的空余房间:\\t\second_inquiry();printf(\break;case3:printf(\多人间的空余房间:\\t\third_inquiry();printf(\break;case4://exit(1);break;}}while(your_choice !=4);printf(\printf(\}voidadd_house_sum_number(charstr[10]){inti=0;for(i=0;i<10;i++){if((strcmp(h[i] .house_number,str)==0)){h[i].sum_person=1;}else{continue;}}}typedefstructguest*link_guest;//建立link_guestcreate_guest(void){link_guesthead=(link_guest)malloc(sizeof(structgu est));if(head!=null){head->next=null;}else{printf(\}returnhead;}boolis_null_guest(link_guesthead){if(head->next==null){returntrue;}returnfalse;}//写个函数判断一下当输入住客的房号时，是否还有个这个房间boolis_null_this_house(charstr[10]){inti=0;。

附录1.源程序代码#include<stdio.h〉void search（）;int main（）{int s;printf(”—--——--——-——---—--—---———-—--—\n”)；printf（" ＆& 长江大酒店欢迎您的光临&&\n"）；printf(” --—-—---——-——------——-——--——--\n”)；printf(” 1。

进入2退出\n”);printf（"请您输入您的选择：");scanf（”％d"，＆s）;//输入选项前的数字if(s==1）//判断s是否为1search（)；elseprintf（"抱歉，您的输入有误!\n”)；return 0；｝void search（）｛int p[18]，q[3],a,b，c，x，y,z;printf（"请选择您需要的服务号码：\n1。

预订房间2。

退订房间\n”）;scanf（”%d”，&a);//输入服务号码if(a>2｜|a<1)//判断a是否为1或2{printf("抱歉，您的输入有误,请重新输入!\n”）;｝else switch(a）{case 1：//执行预订房间的操作｛printf（"请您输入您的身份证号码：\n”）;scanf(”％d”，＆p[18])；//输入身份证18位数字printf（"您已成功登入预订系统!！\n"）;printf(”请您选择预订房间标准的号码:\n”）;printf（"1。

单人标准间/夜150元 2.双人标准间/夜200元\n3.豪华套房/夜300元 4.总统套房/夜500元\n”);scanf（"%d"，＆b）;//输入预订房间的种类switch(b）{case 1://执行预订单人标准间的操作printf(”请输入预订天数:\n"）;scanf（”％d",&x）；//输入预订天数printf(”客官需预交款%d元！\n”,x*150）;//输出预交款金额printf("1。

中原工学院软件职业技术学院一级实践环节报告课题名称：宾馆客房管理系统专业：NET软件班级：NET104学号：36学生姓名: 李新辉指导教师：罗菁年月日一、题目宾馆客房管理系统二、流程分析三、源代码#include〈stdio.h>#include〈stdlib.h>#include〈string。

h〉＃include〈ctype.h>//将字符转化为小写字母函数#define Z 50 //宾馆的房间数＃define AY 800＃define BY 600#define CY 300＃define AJ 15＃define BJ 20#define CJ （Z—AJ—BJ)struct hotle｛unsigned int num;char dj; //各种等级类型unsigned int money；int fk；//判断房间的空闲状况0为空，为有人}room［Z]；struct date｛int month；int day;}；struct people｛char name[20];char ID［15];unsigned int num0;//房间号unsigned int money0；//客人交的订金struct date ru;struct date chu；}kehu［Z];void saveroom(）;void loadroom（）；void printroom（）;void save(int s)；void save1(int s）；int loadn(）；void saven(int n);void savekehu2（int t，int m）;///////录入宾馆房间信息////////////// void luru()｛int a0，b0,c0;a0=b0=c0=0；int i；for(i=0;i〈AJ;i++）｛room[i］。

num=((a0++)+601);room［i]。

woundedincludeincludeincludedefine100这是房间的个数最多100个如果改动则改动100就可以structhotelcharname20
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
#define M 100//这是房间的个数最多100个，如果改动则改动100就可以
printf("\n\t\t\t请输入任意数字返回主界面!\n");
scanf("%d",&j);
system("cls");
goto L1;
break;
case 2:printf("请输入你要查询的房间号:");
scanf("%d",&q);
for(w=0;;w++)
{
if(q==worker[w].num2)
{
printf("姓名是：%s\n身份证：%s\n房间号：%d\n入住时间：%d\n入住天数：%d",worker[w].name,worker[w].shen,worker[w].num2,worker[w].num3,worker[w].num6);
break;
}
}
printf("\n\t\t\t请输入任意数字返回主界面!\n");
break;
}}Leabharlann printf("退订成功，路上慢走,祝您生活愉快!\n");
goto L1;
break;
case 5:system("cls");

#include <stdio.h>#include <stdlib.h>#include <string.h>#include <time.h>//时间函数的定义struct tm *localtime(const time_t * timep);//时间的初始化char *wday[]={"星期天","星期一","星期二","星期三","星期四","星期五","星期六"}; time_t timep;struct tm *now;struct tm *after;// time(&timep);//酒店房间的定义struct house{char house_number[10];char house_shape[2];float house_price;int sum_person;// struct house *next;}h[10]={{"101","1",200.0,0},{"102","1",200.0,0},{"103","1",200.0,0},{"104","2",150.0,0},{"105","2",150.0,0},{"106","3",100.0,0},{"107","1",200.0,0},{"108","2",150.0,0},{"109","3",100.0,0},{"110","1",200.0,0}};{//住客姓名、性别、年龄、身份、身份证号码，房号，床号，入住日期、入住时间、离店日期、离店时间。

酒店管理系统源代码#include<string.h>#include<stdlib.h>#include<stdio.h>#include<conio.h>typedef struct tagCustomer{char m_ID[19]; /*身份证号码*/ char m_name[10]; /*顾客姓名*/ int m_age; /*顾客年龄*/ char m_sex[6]; /*顾客性别*/ int num;}Customer;/*顾客构造*/typedef struct tagRoom{int m_num; /*房间号*/int m_floor; /*楼层*/int m_price; /*价格*/int m_use; /*与否已入住*/}Room;/*房间构造*/int i,j=0,age,num,floor,price,use,n;int reg =0;Customer cus[5];Room r[5];int count=5;char ID[18],name[10],sex[6];FILE *fproom;FILE *fpcustomer;void Customer_Input(){if(count<=5){printf("请输入身份证号(18位数字):");scanf("%s",&cus[j].m_ID);printf("请输入姓名(10位字符)");scanf("%s",&cus[j].m_name);printf("请输入年龄(数字型)");scanf("%d",&cus[j].m_age);printf("请输入性别(男或女):");scanf("%s",&cus[j].m_sex);}else{printf("\n 存储空间已满!");}printf("\n\r顾客可以住在:");printf("\n\r房间号楼层价格与否空闲(1:空闲0: 已使用)");for(i=0;i<count;i++){if(r[i].m_use==1){printf("\n\r%d %d %d %d ",r[i].m_num,r[i].m_floor,r[i].m_price,r[i].m_use);}}printf("\n\r请你输入房间号:");scanf("%d",&num);reg = 0;for(i=0;i<count;i++){if(r[i].m_use==1&&r[i].m_num==num){r[i].m_use = 0;printf("\n 登记成功!\n");cus[j].num=r[i].m_num ;j=j+1;reg=1;}}if(reg==0){printf("\n 登记失败!\n");}}void Customer_ListOut(){if(count<=5){printf("请输入身份证号(18位数字):");scanf("%s",&ID);for(i=0;i<count;i++){if(strcmp(cus[i].m_ID,ID)==0){printf("\n\r顾客身份证号: %s 姓名: %s 年龄: %d 性别: %s \n",cus[i].m_ID,cus[i].m_name,cus[i].m_age,cus[i].m_sex);}}}else{printf("\n \n");}}void Room_ListOut(){printf("\n\r房间号楼层价格与否空闲(1:空闲0: 已使用)");for(i=0;i<count;i++){if(r[i].m_use==1){printf("\n\r%d %d %d %d ",r[i].m_num,r[i].m_floor,r[i].m_price,r[i].m_use);}}}void PerCustomer_Search(){if(count<=5){printf("请输入身份证号(18位数字):");scanf("%s",&cus[j].m_ID);printf("请输入姓名(10位字符)");scanf("%s",&cus[j].m_name);printf("请输入年龄(数字型)");scanf("%d",&cus[j].m_age);printf("请输入性别(男或女):");scanf("%s",&cus[j].m_sex);}else{printf("\n 住房已满!");}printf("\n\r顾客可以预订:");printf("\n\r房间号楼层价格与否空闲(1:空闲0: 已使用)");for(i=0;i<count;i++){if(r[i].m_use==1){printf("\n\r%d %d %d %d ",r[i].m_num,r[i].m_floor,r[i].m_price,r[i].m_use);}}printf("\n 请你输入要预订旳房间号:");scanf("%d",&num);reg = 0;for(i=0;i<count;i++){if(r[i].m_use==1&&r[i].m_num==num){r[i].m_use = 0;printf("\n 预订成功!\n");cus[j].num=r[i].m_num ;j=j+1;reg=1;}}if(reg==0){printf("\n 预订失败!\n");}}void UnCustomer_Out(){int k;printf("\n 请输入要退房顾客身份证: ");scanf("%s",&ID);for(i=0;i<count;i++){if(strcmp(cus[i].m_ID,ID)==0){printf("\n\r顾客身份证号: %s 姓名: %s 年龄: %d 性别: %s \n\r已经成功退房!",cus[i].m_ID,cus[i].m_name,cus[i].m_age,cus[i].m_sex);for(k=0;k<count;k++)if(r[k].m_num==cus[i].num)r[k].m_use=1;memset(&cus[i],0,sizeof(Customer));}}}void Customer_Goaway(){fproom=fopen("room","wb+");fwrite((void *)&r,sizeof(Room),count,fproom);fclose(fproom);fpcustomer=fopen("customer","wb+");fwrite((void*)&r,sizeof(Room),count,fpcustomer);fclose(fpcustomer);exit(0);}main(){fproom=fopen("room","wb");if(fproom!=NULL){for(i=0;i<count;i++){int id=100;r[i].m_num=i+100;r[i].m_floor=1;r[i].m_price=100;r[i].m_use=1;}fwrite((void *)&r,sizeof(Room),count,fproom);fclose(fproom);}else{printf("\n---文献打开失败--");}for(;;){printf("\n");printf("/******************************************\\\n ");printf("**\n");printf("* 酒店管理系统*\n");printf("* 主菜单*\n");printf("**\n");printf("* 1.顾客登记*\n");printf("* 2.查询顾客信息*\n");printf("* 3.查询空房间*\n");printf("* 4.预订房间*\n");printf("* 5.退订房间*\n");printf("* 6.保留并退出系统*\n");printf("**\n");printf("\\******************************************/\n\ n");printf("请输入选择项(1-6):");scanf("%d",&n);printf("\n\n\n\n");if(n>0&&n<=6){switch(n){case 1:Customer_Input();break;case 2:Customer_ListOut();break;/*查询顾客信息*/case 3:Room_ListOut();break;/*查询空房间*/case 4:PerCustomer_Search();break;/*预订房间*/case 5:UnCustomer_Out();break;/*退订房间*/case 6:Customer_Goaway(); /*保留退出*/}}else{printf("********************************************* **************************\n");printf("**\n");printf("*输入错误! *\n");printf("*请退出! *\n");printf("**\n");printf("********************************************* **************************\n");break;}}}。

C语⾔实现简单酒店管理系统本⽂实例为⼤家分享了C语⾔实现酒店管理系统的具体代码，供⼤家参考，具体内容如下⼀、问题描述系统应具有以下主要功能：登记⼊住：从键盘输⼊住信息：房间层数，房间号码等；查询⼊住情况，查询当前费⽤，退房、退出系统等功能。

⼆、基本要求（1）、登记⼊住。

可以输⼊多个信息，实现本系统数据的初始化。

（2）、列出所有的⼊住情况，⽤于顾客查询以及办理⼊住⼿续。

（3）、查询当前费⽤：显⽰顾客实时费⽤，便于顾客查询和退房时进⾏付费。

（4）、退房：办理退房⼿续，修改系统内信息，将此顾客的住房置空。

（5）、退出系统：对此次操作中信息的增删改后的数据写⼊⽂件中，保存后退出。

#include<stdio.h>#include<stdlib.h>#include<time.h> //调⽤系统的时间，通过时间的增减计算费⽤#include<string.h>#include<windows.h>#define N 10#define HOURROOM 10#define NORMALROOM 120#define BIGROOM 300#define WORTHROOM 500#define GREATROOM 800struct room_message{int number; //房间号int people; //有⽆⼊住int floor; //楼层数（不同楼层房间类型不同）time_t time; //⼊住时间，⽆⼈住则置空}ROOM[100];void BuildRoom(){ //创建房间的函数，对系统进⾏数据的初始化FILE *fp=NULL;int i,j;if((fp=fopen("roommessage.dat","r"))==NULL){fp=fopen("roommessage.dat","w");for(i=0;i<N;i++){for(j=0;j<N;j++){ROOM[i* 10+j].number= j;ROOM[i* 10+j].floor= i;ROOM[i* 10+j].people= 0;ROOM[i* 10+j].time= 0;fwrite(&ROOM[i* 10+j],sizeof(struct room_message),1,fp);}}}else {for(i=0;i<N;i++){for(j=0;j<N;j++){fread(&ROOM[i* 10+j],sizeof(struct room_message),1,fp);}}}fclose(fp);}void Printpay(int floor,int room,int fee,int people){ //打印所需费⽤，根据时间计算费⽤time_t time1,time2;int a;time1 = ROOM[floor*10+room].time;time2 = time(NULL);if(people==0){printf("该房间没有⼈\n");}else {if(floor<2){a = ((time2-time1)/3600)+1;printf("该房间的费⽤为%d元\n",a*fee);}else{a=(((time2-time1)/3600)/24)+1;printf("该房间的费⽤为%d元\n",a*fee);}}}void CheckOut(){ //退房函数，引⽤计算费⽤函数，并更改⼊住情况int roomnuber,choose,a,b,floor,room,fee;FILE *fp=NULL;do{printf("\n请输⼊您想退房的房间的房间号:");scanf("%d",&roomnuber);floor=(roomnuber / 100) - 1;room=roomnuber%100;floor = (roomnuber/100)-1 ;room = (roomnuber%100)-1;if(floor>9||floor<0||room<0||room>9){printf("您的输⼊有误，请重新在1-9之间输⼊\n");}}while(floor>9||floor<0||room<0||room>9);printf("您要退的房间号为%d,它是",roomnuber);if(floor==0||floor==1){printf("钟点房\n");fee=HOURROOM;}if(floor==2||floor==3){printf("标准间\n");fee=NORMALROOM;}if(floor==4||floor==5){printf("商务间\n");fee=BIGROOM;}if(floor==6||floor==7){printf("⾏政套房\n");fee=WORTHROOM;}if(floor==8||floor==9){printf("豪华套房\n");fee=GREATROOM;}do{printf("\n您是否确定要退房。

C语言酒店入住管理系统课设项目说明本系统基于C语言开发，适用于刚入门的C语言新手项目课设，开发软件采用VC++6.0开发，VS，DEV C++等均可运行。

（书生）项目运行截图代码界面截图完整源码#include<stdio.h>#include<stdlib.h>#include<time.h>#include<string.h>#include <conio.h>#define N 10#define HOURROOM 10#define NORMALROOM 288#define BIGROOM 388#define WORTHROOM 588#define GREATROOM 998struct room_message{int number; //房间号int people; //有无入住int floor; //楼层数（不同楼层房间类型不同）time_t time; //入住时间，无人住则置空}ROOM[100];struct administrator{char name[16];char password[16];int number;int age;int sex;}group[25];int TheUsingAdministrator;void BuildGroup(){ //建立密码文件FILE *fp=NULL;int a;char b[16]={"0"};if((fp=fopen("administrator.dat","r"))==NULL){ //创建文件,防止出错fp=fopen("administrator.dat","w");for(a=0;a<25;a++){strcpy(group[a].name,b);strcpy(group[a].password,b);group[a].number=a+1;group[a].sex=group[a].age=0;fwrite(&group[a],sizeof(struct administrator),1,fp);。