#include<conio.h>
#include<stdio.h>
#include<fstream.h>
#include<string.h>
#include<ctype.h>
#include<dos.h>
#include<stdlib.h>
#include<graphics.h>
#include<process.h>
fstream file;
int count=0;
struct date d;
struct time t;
int search_room(int n);
void facilities( );
int menu( );
void showbill( );
float facilitybill(int);
int see_menu( );
int res_menu( );
int del_menu( );
void booked(char ch[20]);
int empty_room(int n);
void dance(int n);
void seebill(char*,float,int,int,int,int,float,char*,long);
int cal_days(int,int,int,int,int,int,int,int);
void curtain( );
void arun(int n)
{
cout<<"\n";
cout<<"\n";
textcolor(n);
cout<<"\t\t*******************************************\n";
cout<<"\t\t";
cputs(" PROJECT ON HOTEL MANAGEMENT");
cout<<"\n\t\t";
cputs(" MADE BY CHANDRA PRAKASH ");
cout<<"\n\t\t*******************************************"<<endl;
}
void arun1( )
{
cout<<"\n";
cout<<"\n";
cout<<"\n";
cout<<"\n";
}
/**********************************************************/
/*********************WELCOME FUNCTION ********************/
void welcome( )
{
getch( );
int gdriver = EGA, gmode = EGAHI, errorcode;
int color=1, x=60, y=90,mc,style=1,size=5;
char msg[80];
initgraph(&gdriver, &gmode, " ");
errorcode = graphresult( );
if (errorcode != grOk)
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch( );
exit(1);
}
mc=getmaxcolor( );
cleardevice( );
for(;!kbhit( );color++)
{
if(color>mc)
color=1;
delay(500);
setcolor(color);
style=1;size=5;x=60;y=90;
settextstyle(style, HORIZ_DIR, size);
sprintf(msg, "WELCOME TO HOTEL TAJ");
outtextxy(x, y, msg);
x=30;y=160;
sprintf(msg, "WE WISH YOU HAPPY STAY.");
outtextxy(x, y, msg);
style=3;size=1;x=320;y=320;
settextstyle(style, HORIZ_DIR, size);
sprintf(msg, "PRESS ANY KEY TO CONTINUE.....");
outtextxy(x, y, msg);
delay(650);
}
closegraph( );
}
/*************************************************************/
/********************FUNCTION DANCE **************************/
void dance(int n)
{
clrscr( );
arun(n);
arun1( );
if(n==1)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t ^|\\"<<endl;
cout<<"\t\t\t\t /\\";
}
if(n==2)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t ^|^"<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==3)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t v|^"<<endl;
cout<<"\t\t\t\t /< ";
}
if(n==4)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t v|^"<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==5)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t |/^"<<endl;
cout<<"\t\t\t\t /< ";
}
if(n==6)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t |-|"<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==7)
{
cout<<"\t\t\t\t <o "<<endl;
cout<<"\t\t\t\t \\|"<<endl;
cout<<"\t\t\t\t /< ";
}
if(n==8)
{
cout<<"\t\t\t\t <o>"<<endl;
cout<<"\t\t\t\t | "<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==9)
{
cout<<"\t\t\t\t o>"<<endl;
cout<<"\t\t\t\t \\ "<<endl;
cout<<"\t\t\t\t /< ";
}
if(n==10)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t x "<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==11)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t </ "<<endl;
cout<<"\t\t\t\t /< ";
}
if(n==12)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t <|>"<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==13)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t </>"<<endl;
cout<<"\t\t\t\t /< ";
}
if(n==14)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t<\\>"<<endl;
cout<<"\t\t\t\t >\\";
}
if(n==15)
{
cout<<"\t\t\t\t o "<<endl;
cout<<"\t\t\t\t <)>"<<endl;
cout<<"\t\t\t\t >>";
}
}
/*************************************************************/
/**********************CLASS HOTEL****************************/
class hotel
{
public:
char cth,ctm,cts,cdd,cdm,lth,ltm,lts,ldd,ldm;
int cdy,ldy;
char name[50],status,add[100];
int type, room_no,gno,empty;
void readdata( );
void showdata( );
void modification( );
void del( );
};
/**********************************************************/
/******************INPUT DATA FUNCTION*********************/
void hotel::readdata( )
{
clrscr( );
cout<<"\t \t \t ENTER RECORD OF GUEST NO."<<++count;
gno=count;
cout<<"\n\t \t \t ENTER THE NAME......";
gets(name);
cout<<"\n\t \t \t ENTER ADDRESS.......";
gets(add);
la:
cout<<"\n\t \t \t ENTER THE SUITE TYPE(1, 2, 3, OR 4) ";
cin>>type;
cout<<"\n\t \t \t ENTER THE ROOM No........... "
<<"\n\t \t \t PRESS ANY KEY TO SEE THE LIST OF EMPTY ROOM...";
getch( );
empty=empty_room(type);
if(empty==0)
{
cout<<"\n SORRY THERE IS NO ROOM VACANT IN THIS SUITE "
<<"\n DO U WANT TO CHANGE THE SUITE "
<<"\n IF YES THEN PRESS Y OTHERWISE PRESS N ";
char ch=getch( );
cout<<ch;
if(ch=='Y'|| ch=='y')
goto la;
else
goto lo;
}
getch( );
cin>>room_no;
getdate(&d);
cdy=d.da_year;
cdd=d.da_day;
cdm=d.da_mon;
gettime(&t);
cth=t.ti_hour;
ctm=t.ti_min;
cts=t.ti_sec;
status=' ';
lo:
}
/*************************************************************/
/*****************SHOW DATA **********************************/
void hotel :: showdata( )
{
clrscr( );
cout<<"\t \t \t GUEST NO......";
cout<<gno;
cout<<"\n\t \t \t NAME......";
puts(name);
cout<<"\n\t \t \t ADDRESS.......";
puts(add);
cout<<"\n\t \t \t THE SUITE TYPE......";
cout<<type;
cout<<"\n\t \t \t ROOM No. OF GUEST IS......"
<<room_no;
cout<<"\n\t \t \t coming date is......";
printf("%2d:%02d:%02d",cdd,cdm,cdy);
cout<<"\n\t \t \t arrival time is.....";
printf("%2d:%02d:%02d",cth,ctm,cts);
if(status=='*')
{
cout<<"\n\t \t \t leaving date is......";
printf("%2d:%02d:%02d",ldd,ldm,ldy);
cout<<"\n\t \t \t departureal time is.....";
printf("%2d:%02d:%02d",lth,ltm,lts);
}
}
/*************************************************************/
/*****************MODIFICATION FUNCTION***********************/
void hotel::modification ( )
{
char nm[20],ad[40];int rono;
cout<<"\n IF U WANT TO RETAIN OLD NAME AND ADDRESH "
<<"THEN SIMPLY PRESS ENTER "
<<"\n TO RETAIN OLD ROOM NO, ENTER 0 "
<<"\n NAME ";
gets(nm);
cout<<"\n addresh ";
gets(ad);
cout<<"\n LIST OF EMPTY ROOM IS.........";
empty=empty_room(type);
if(!empty)
{
cout<<"\n SORRY THERE IS NO ROOM ";
rono=0;
goto la;
}
cout<<"\n ROOM NO ";
cin>>rono;
la:
if(strlen(nm)!=0)
strcpy(name,nm);
if(strlen(ad)!=0)
strcpy(add,ad);
if(rono!=0)
room_no=rono;
}
/*************************************************************/
/*******************DELETE FUNCTION***************************/
void hotel::del( )
{
getdate(&d);
ldy=d.da_year;
ldd=d.da_day;
ldm=d.da_mon;
gettime(&t);
lth=t.ti_hour;
ltm=t.ti_min;
lts=t.ti_sec;
status='*';
}
/*************************************************************/
/*********************STRUCTURE DATE**************************/
struct DA
{
int dd,dm,dy;
};
DA read_date(char *ty);
void ret_amount(DA fg,int ty, int td);
/*************************************************************/
/************************CLASS BAN_CON************************/
class ban_con
{
public:
char name[30],add[50],type[20],sta;
int td;
DA fd,tod;
ban_con(char*s)
{
strcpy(type,s);
}
void input_data();
void show( )
{
clrscr( );
cout<<"\n NAME ";
puts(name);
cout<<"\n ADDRESS ";
puts(add);
cout<<"\n TOTAL DAY "<<td
<<"\n BOOKING DATE "
<<"\n FROM ";
printf("%2d:%02d:%02d",fd.dd,fd.dm,fd.dy);
if(td>1)
{
cout<<"\t TO \t";
printf("%2d:%02d:%02d",tod.dd,tod.dm,tod.dy);
}
cout<<"\n";
getch( );
}
void del( )
{
sta='*';
}
};
/*************************************************************/
/*********************INPUT DATA FUNCTION*********************/
void ban_con :: input_data( )
{
cout<<"\n ENTER YOUR NAME ";
gets(name);
cout<<"\n ENTER YOUR ADRESS ";
gets(add);
cout<<"\n ENTER TOTAL DAY OF BOOKING ";
cin>>td;
cout<<"\n ENTER THE DATE OF BOOKING ";
fd=read_date(type);
if(td>1)
{
cout<<"\n ENTER THE LAST DATE ";
tod=read_date(type);
}
sta=' ';
}
/*************************************************************/
/********************FUNCTION READ DATE***********************/
DA read_date(char*ty)
{
DA d1; int yy; ban_con b1(ty);
char ch;
cout<<"\n BOOKED DATES ARE ";
booked(b1.type);
lo:
cout<<"\n ENTER THE DATE (yyyy/mm/dd) ";
cin>>d1.dy>>ch>>d1.dm>>ch>>d1.dd;
getdate(&d);
yy=d.da_year;
while(d1.dy<yy||d1.dy>(yy+1))
{
cout<<"\n ENTER CORRECT YEAR ";
cin>>d1.dy;
}
if(d1.dm>12)
{
cout<<"\n ENTER CORRECT DATE ";
clrscr( );
goto lo;
}
if(d1.dm==2)
{
if(d1.dy%4==0)
{
if(d1.dd>29)
{
cout<<"\n ENTER CORRECT DATE ";
clrscr( );
goto lo;
}
}
else
{
if(d1.dd>28)
{
cout<<"\n ENTER CORRECT DATE ";
clrscr( );
goto lo;
}
}
}
else
{
if(d1.dm==4||d1.dm==6||d1.dm==9||d1.dm==11)
{
if(d1.dd>30)
{
cout<<"\n ENTER CORRECT DATE ";
clrscr( );
goto lo;
}
}
else
{
if(d1.dd>31)
{
cout<<"\n ENTER CORRECT DATE ";
clrscr( );
goto lo;
}
}
}
return d1;
}
/*************************************************************/
/***********************FUNCTION BOOKED***********************/
void booked(char type[20])
{
fstream fil; ban_con ba(type);
char cdd,cdm,*p;
int dy,dd,dm;
getdate(&d);
dy=d.da_year;
cdd=d.da_day;
cdm=d.da_mon;
p=&cdd; dd=atoi(p);
p=&cdm; dm=atoi(p);
fil.open("ban&con.dat",ios::out|ios::ate|ios::in|ios::binary);
if(!fil)
{
cout<<"\n file cant be open ";
getch( );
exit(0);
}
fil.seekg(0,ios::end);
int f=fil.tellg( );
int count=f/sizeof(ba);
if(!count)
cout<<"\n NOT BOOKED TILL NOW ";
else
{
count=0;
fil.seekg(0,ios::beg);
while(fil.read((char*)&ba,sizeof(ba)))
{
if((strcmp(type,ba.type)==0)&&ba.sta!='*')
{
if(dd<=ba.fd.dd||dm<ba.fd.dm||dy<ba.fd.dy)
{
cout<<"\n ";
printf("%2d:%02d:%02d",ba.fd.dd,ba.fd.dm,ba.fd.dy);
if(ba.td>1)
{
cout<<"\t TO \t";
printf("%2d:%02d:%02d",ba.tod.dd,ba.tod.dm,ba.tod.dy);
}
count++;
}
else
{
if(ba.td>1)
{
if(dd<=ba.tod.dd||dm<ba.tod.dm||dy<ba.tod.dy)
{
cout<<"\n ";
printf("%2d:%02d:%02d",ba.fd.dd,ba.fd.dm,ba.fd.dy);
cout<<"\t TO \t";
printf("%2d:%02d:%02d",ba.tod.dd,ba.tod.dm,ba.tod.dy);
}
}
}
}
}
if(!count)
cout<<"\n NOT BOOKED FOR ANY DAY";
}
fil.clear( );
fil.close( );
getch( );
}
/*************************************************************/
/*********************EMPTY ROOM FUNCTION*********************/
int empty_room(int ty)
{
int i=0,j=0,flag=0,empty=0;
fstream fil;
hotel gues;
fil.open("record.dat",ios::out|ios::app|ios::in|ios::binary);
if(ty==1)
{
i=1;j=101;
}
if(ty==2)
{
i=101;j=251;
}
if(ty==3)
{
i=251;j=451;
}
if(ty==4)
{
i=451;j=700;
}
for(;i<j;i++)
{
fil.seekg(0,ios::beg);
while(!fil.eof( ))
{
fil.read((char*)&gues,sizeof(gues));
if(gues.status!='*'&& gues.room_no==i)
{
flag=0;
fil.seekg(0,ios::end);
}
else
flag=1;
}
if(flag==1)
{
if(i<10)
cout<<"0";
cout<<i;
if(i<100)
cout<<" ";
else
cout<<" ";
empty=i;
}
fil.clear( );
}
return empty;
}
/*************************************************************/
/***************MAIN FUNCTION*********************************/
void main( )
{
clrscr( ); int df=2;
while(!kbhit( ))
{
dance(df);
gotoxy(15,18);
cout<<"PRESS ANY KEY TO CONTINUE..............";
delay(600);
df++;
if(df>15)
df=2;
}
hotel guest;
fstream fil;ban_con ban("banquet hall");
int choice;ban_con con("conference hall");
file.open("record.dat",ios::out|ios::ate|ios::in|ios::binary);
if(!file)
{
cout<<"\n file cant be open ";
getch( );
exit(0);
}
int offset,temp,flag;
file.seekg(0,ios::end);
int file_size=file.tellg( );
count=file_size/sizeof(guest);
welcome( );
cout<<"\n\t \t \t PRESS ENTER TO SEE FACILITIES..........";
facilities( );
do
{
clrscr( );
lo:
choice=menu( );
switch(choice)
{
case 1:
clrscr( );
int m=res_menu( );
if(m==1)
{
cout<<"\n Plz ENTER THE INFORMATION OF GUEST..";
cout<<"\n PRESS ANY KEY.......................";
getch( );
guest.readdata( );
if(guest.empty!=0)
file.write((char*)&guest,sizeof(guest)) ;
}
if(m==2||m==3)
{
fil.open("ban&con.dat",ios::out|ios::ate|ios::in|ios::binary);
if(!fil)
{
cout<<"\n fil cant be open ";
getch( );
exit(0);
}
if(m==2)
{
ban.input_data( );
fil.write((char*)&ban,sizeof(ban));
cout<<"\n\n\n PAYBLE AMOUNT IS Rs. "<<(ban.td*5000);
getch( );
}
if(m==3)
{
con.input_data( );
fil.write((char*)&con,sizeof(con));
cout<<"\n\n\n PAYBLE AMOUNT IS Rs. "<<(con.td*2500);
getch( );
}
fil.close( );
}
break;
case 2:
m=see_menu( );
if(m==1)
{
clrscr( );
int n,guestno;
cout<<"\n\n\n\t\t\t"
<<"menu"
<<"\n\n\n\n"
<<"1.TO SEE RECORD OF ONE GUEST\n"
<<"2.TO SEARCH THE RECORD OF GUEST (BY NAME)\n"
<<"3.TO SEE ENTIRE RECORD\n"
<<"4.TO SEE RECORD OF GEUEST CURRENTLY STAYING IN HOTEL\n"
<<"ENTRE YOUR CHOICE\n";
cin>>n;
if(n==1)
{
file.seekg(0);
cout<<"\n \t ENTER GUEST NO";
cin>>guestno;
if(!count|| guestno>count)
{
clrscr( );
cout<<"\n\t THE RECORD DOES NOT EXIT"
<<"\n\t PRESS ANY KEY TO SEE MENU";
getch( );
}
else
{
offset=((guestno-1)*sizeof(guest));
file.seekg(offset,ios::beg);
file.read((char*)&guest, sizeof(guest));
guest.showdata( );
getch( );
}
}
if(n==2)
{
char na[30];
cout<<"\n ENTER THE NAME OF GUEST ";
gets(na);
file.seekg(0,ios::beg);
while(file.read((char*)&guest,sizeof(guest)))
{
if(na==guest.name)
guest.showdata( );
getch( );
}
file.clear( );
}
if(n==3)
{
clrscr( );
file.seekg(0);
while(file.read((char*)&guest,sizeof(guest)))
{
guest.showdata( );
getch( );
}
file.clear( );
}
if(n==4)
{
clrscr( );
file.seekg(0);
while(file.read((char*)&guest,sizeof(guest)))
{
if(guest.status=='*')
goto la;
guest.showdata( );
getch( );
la:
}
file.clear( );
}
if(n<1 || n>4)
{
clrscr( );
cout<<"\n\t WRONG CHOICE ENTERED \nPRESS ANY KEY";
getch( );
}
}
if(m==2||m==3)
{
fil.open("ban&con.dat",ios::out|ios::ate|ios::in|ios::binary);
if(m==2)
{
int n;
char ty[]="banquet hall";
cout<<"\n \t\t\t\t****MENU****"
<<"\n 1. TO SEE ONLY ONE RECORD "
<<"\n 2. TO SEE ENTIRE RECORD "
<<"\n 3. TO SEE ONLY CURENT RECORD"
<<"\n ENTER YOUR CHOICE ";
cin>>n;
if(n==1)
{
char na[30];
cout<<"\n ENTER THE NAME OF PERSON ";
gets(na);
fil.seekg(0,ios::beg);
while(fil.read((char*)&ban,sizeof(ban)))
{
if(strcmp(na,ban.name)==0&&strcmp(ty,ban.type)==0
&&ban.sta!='*')
ban.show( );
}
fil.clear( );
}
if(n==2)
{
clrscr( );
fil.seekg(0);
while(fil.read((char*)&ban,sizeof(ban)))
{
if(strcmp(ty,ban.type)==0&&ban.sta!='*')
ban.show( );
}
fil.clear( );
}
if(n==3)
{
char cdd,cdm,*p;
int dy,dd,dm;
getdate(&d);
dy=d.da_year;
cdd=d.da_day;
cdm=d.da_mon;
p=&cdd; dd=atoi(p);
p=&cdm; dm=atoi(p);
clrscr( );
fil.seekg(0);
while(fil.read((char*)&ban,sizeof(ban)))
{
if(ban.td>1)
{
if(dd<=ban.tod.dd||dm<ban.tod.dm||dy<ban.tod.dy)
{
if(strcmp(ty,ban.type)==0&&ban.sta!='*')
ban.show( );
}
}
else
{
if(dd<=ban.fd.dd||dm<ban.fd.dm||dy<ban.fd.dy)
{
if(strcmp(ty,ban.type)==0&&ban.sta!='*')
ban.show( );
}
}
}
fil.clear( );
}
if(n<1||n>3)
{
cout<<"\n WRONG CHOICE ENTERED ";
}
}
if(m==3)
{
int n;
char ty[]="conference hall";
cout<<"\n \t\t\t\t****MENU****"
<<"\n 1. TO SEE ONLY ONE RECORD "
<<"\n 2. TO SEE ENTIRE RECORD "
<<"\n 3. TO SEE ONLY CURENT RECORD "
<<"\n ENTER YOUR CHOICE ";
cin>>n;
if(n==1)
{
char na[30];
cout<<"\n ENTER THE NAME OF PERSON ";
gets(na);
fil.seekg(0,ios::beg);
while(fil.read((char*)&con,sizeof(con)))
{
if(strcmp(na,con.name)==0&&strcmp(ty,con.type)==0
&&con.sta!='*')
con.show( );
}
fil.clear( );
}
if(n==2)
{
clrscr( );
fil.seekg(0);
while(fil.read((char*)&con,sizeof(con)))
{
if(strcmp(ty,con.type)==0&&con.sta!='*')
con.show( );
}
fil.clear( );
}
if(n==3)
{
char cdd,cdm,*p;
int dy,dd,dm;
getdate(&d);
dy=d.da_year;
cdd=d.da_day;
cdm=d.da_mon;
p=&cdd; dd=atoi(p);
p=&cdm; dm=atoi(p);
clrscr( );
fil.seekg(0);
while(fil.read((char*)&con,sizeof(con)))
{
if(ban.td>1)
{
if(dd<=con.tod.dd||dm<con.tod.dm||dy<con.tod.dy)
{
if(strcmp(ty,con.type)==0&&con.sta!='*')
con.show( );
}
}
else
{
if(dd<=con.fd.dd||dm<con.fd.dm||dy<con.fd.dy)
{
if(strcmp(ty,con.type)==0&&con.sta!='*')
con.show( );
}
}
}
fil.clear( );
}
if(n<1||n>3)
{
cout<<"\n WRONG CHOICE ENTERED ";
}
}
fil.close( );
}
break;
case 3:
int guestno;
cout<<"\n ENTER THE GUEST NO TO BE UPDATED";
cin>>guestno;
if(guestno>count)
{
cout<<"\n THIS GUEST RECORD DOESNOT EXIST";
getch( );
goto lo;
}
else
{
offset=((guestno-1)*sizeof(guest));
file.seekg(offset,ios::beg);
file.read((char*)&guest, sizeof(guest));
if(guest.status=='*')
{
cout<<"\n THE GUEST RECORD IS DELETED ";
getch( );
goto lo;
}
else
{
char ch;
guest.showdata( );
cout<<"\n DO U WANT TO MODIFY THIS RECORD "
<<"PRESS Y FOR YES & N FOR NO ";
ch=getch( );cout<<ch;
if(ch=='y'|| ch=='Y');
{
cout<<"\n ENTER NEW DATA ";
file.seekp(offset,ios::beg);
guest.modification( );
file.write((char*)&guest,sizeof(guest));
cout<<"\n NEW DATA REPLACED ";
getch( );
}
}
}
break;
case 4:
int n=del_menu( );
if(n==1)
{
char ch;
cout<<"\n ENTER THE GUEST NO TO BE DELETED";
cin>>guestno;
if(guestno>count)
{
cout<<"\n THIS GUEST RECORD DOESNOT EXIST";
getch( );
goto lo;
}
else
{
offset=((guestno-1)*sizeof(guest));
file.seekg(offset,ios::beg);
file.read((char*)&guest, sizeof(guest));
if(guest.status=='*')
{
cout<<"\n THE GUEST RECORD IS ALREADY DELETED ";
getch( );
goto lo;
}
else
{
guest.showdata( );
cout<<"\n DO U WANT TO DELETE THIS RECORD "
<<"PRESS Y FOR YES & N FOR NO ";
ch=getch( );cout<<ch;
if(ch=='y'|| ch=='Y');
{
file.seekp(offset,ios::beg);
guest.del( );
file.write((char*)&guest,sizeof(guest));
}
}
file.seekp(0,ios::end);
}
}
if(n==2||n==3)
{
fstream fil;
fil.open("ban&con.dat",ios::out|ios::ate|ios::in|ios::binary);
if(!fil)
{
cout<<"\n fil cant be open ";
getch( );
exit(0);
}
if(n==2)
{
char na[30],ch;int co=1,t=0,off;
cout<<"\n ENTER THE PERSON NAME ";
gets(na);
char ty[]="banquet hall";
fil.seekg(0,ios::beg);
while(fil.read((char*)&ban,sizeof(ban)))
{
t++;
if(strcmp(na,ban.name)==0&&strcmp(ty,ban.type)==0
&&ban.sta!='*')
{
ban.show( );
cout<<"\n DO U WANT TO DELETE THIS FILE (PRESS Y OR N)";
ch=getch( ); cout<<" "<<ch;
if(ch=='y'|| ch=='Y')
{
off= ((t-1)*sizeof(ban));
fil.seekp(off,ios :: beg);
ban.del( );
fil.write((char*)&ban,sizeof(ban));
ret_amount(ban.fd,co,ban.td);
}
}
}
fil.clear( );
}
if(n==3)
{
char na[30],ch;int co=2,t=0,off;
cout<<"\n ENTER THE PERSON NAME ";
gets(na);
char ty[]="conference hall";
fil.seekg(0,ios::beg);
while(fil.read((char*)&con,sizeof(con)))
{
t++;
if(strcmp(na,con.name)==0&&strcmp(ty,con.type)==0&&con.sta!='*')
{
con.show( );
cout<<"\n DO U WANT TO DELETE THIS FILE (PRESS Y OR N)";
ch=getch( ); cout<<" "<<ch;
if(ch=='y'|| ch=='Y')
{
off=((t-1)*sizeof(con));
fil.seekp(off,ios :: beg);
con.del( );
fil.write((char*)&con,sizeof(con));
ret_amount(con.fd,co,con.td);
getch( );
}
}
}
fil.clear();
}
fil.close( );
}
break;
case 5:showbill( );
break;
case 6:clrscr( );
cout<<"\n\t\t TOTAL ROOM IN HOTEL IS "<<700
<<"\n\t\t TOTAL ROOM IN SUITE TYPE 1 IS "<<100
<<"\n\t\t LIST OF EMPTY ROOM IS \n";
int bn=1;
int mn=empty_room(bn);
if(!mn)
cout<<"\n ALL THE ROOM ARE BOOKED ";
getch( );
clrscr( );
cout<<"\n\t\t TOTAL ROOM IN SUITE TYPE 2 IS "<<150
<<"\n\t\t LIST OF EMPTY ROOM IS \n";
bn=2;
mn=empty_room(bn);
if(!mn)
cout<<"\n ALL THE ROOM ARE BOOKED ";
getch( );
clrscr( );
cout<<"\n\t\t TOTAL ROOM IN SUITE TYPE 3 IS "<<200
<<"\n\t\t LIST OF EMPTY ROOM IS \n";
bn=3;
mn=empty_room(bn);
if(!mn)
cout<<"\n ALL THE ROOM ARE BOOKED ";
getch( );
clrscr( );
cout<<"\n\t\t TOTAL ROOM IN SUITE TYPE 4 IS "<<250
<<"\n\t\t LIST OF EMPTY ROOM IS \n";
bn=4;
mn=empty_room(bn);
if(!mn)
cout<<"\n ALL THE ROOM ARE BOOKED ";
getch( );
clrscr( );
cout<<"\n CONFERENCE HALL IS BOOKED ON ";
char ty[]="conference hall";
booked(ty);
getch( );
clrscr( );
cout<<"\n BANQUET HALL IS BOOKED ON ";
char typ[]="banquet hall";
booked(typ);
getch( );
break;
case 7:char q;
clrscr( );
curtain( );
delay(500);
gotoxy(21,6);
cout<<"\n THANK YOU FOR USING OUR SERVICE";
gotoxy(20,8);
cout<<"\n\t WE HOPE IN FUTURE YOU WILL";
gotoxy(20,10);
cout<<"\n\t GIVE US OPPERTUNITY TO SERVE YOU"
<<"\n\t PRESS E TO EXIT";
q=getch( );
if(q=='E'||q=='e')
choice=19;
break;
default:
clrscr( );
cout<<"\n \t WRONG CHOICE ENTERED \n"
<<"PLEASE ENTER RIGHT CHOICE \n"
<<"PRESS ANY KEY TO SEE THE MENU";
getch( );
goto lo;
}
}while(choice>0 && choice<19);
fil.close( );
file.close( );
}
/*************************************************************/
/********************FUNCTION RES_MENU************************/
int res_menu( )
{
int n;
cout<<"\n 1. RESARVATION OF ROOM "
<<"\n 2. RESERVATION OF BANQUET HALL"
<<"\n 3. RESERVATION OF CONFERENCE HALL"
<<"\n ENTER YOUR CHOICE ";
cin>>n;
return n;
}
/**********************************************************/
/*****************FUNCTION RES_MENU************************/
int del_menu( )
{
int n;
cout<<"\n 1. DELETION OF ROOM "
<<"\n 2. DELETION OF BANQUET HALL"
<<"\n 3. DELETION OF CONFERENCE HALL"
<<"\n ENTER YOUR CHOICE ";
cin>>n;
return n;
}
/**********************************************************/
/*****************FUNCTION SEE MENU************************/
int see_menu( )
{
int n;
cout<<"\n 1. TO SEE RECORD OF GUEST "
<<"\n 2. TO SEE RECORD OF BANQUET HALL"
<<"\n 3. TO SEE RECORD OF CONFERENCE HALL"
<<"\n ENTER YOUR CHOICE ";
cin>>n;
return n;
}
/**********************************************************/
/*****************FUNCTION FACILITY************************/
void facilities( )
{
int gdriver = EGA, gmode = EGAHI, errorcode;
int color=1, x=185, y=1,mc,style=1,size=2;
char msg[80];
initgraph(&gdriver, &gmode, " ");
errorcode = graphresult( );
if (errorcode != grOk)
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch( );
exit(1);
}
getch( );
mc=getmaxcolor( );
cleardevice( );
for(;!kbhit( );color++)
{
if(color>mc)
color=1;
setcolor(color); x=185;y=1;
settextstyle(style, HORIZ_DIR, size);
sprintf(msg, "DESCRIPTION OF SUITES");
rectangle(60,60,600,280);
line(60,100,600,100);line(330,60,330,280);
outtextxy(x, y, msg); x=90;y=70;
sprintf(msg, " TYPE OF SUITES RENT PER DAY");
outtextxy(x, y, msg); x=90;y=110;
sprintf(msg, " SUITE 1 Rs 10000/-");
outtextxy(x, y, msg); x=110;y=150;
sprintf(msg, " SUITE 2 Rs 8500/-");
outtextxy(x, y, msg); x=110;y=190;
sprintf(msg, " SUITE 3 Rs 7000/-");
outtextxy(x, y, msg); x=110;y=230;
sprintf(msg, " SUITE 4 Rs 5500/-");
outtextxy(x, y, msg); x=250;y=300;
sprintf(msg, "PRESS ANY KEY TO SEE FACILITY.....");
outtextxy(x, y, msg);
delay(650);
}
getch( );
cleardevice( );
for(;!kbhit( );color++)
{
if(color>mc)
color=1;
setcolor(color); x=20;y=1;
settextstyle(style, HORIZ_DIR, size);
sprintf(msg, "**************************FACILITES"
"**************************");
outtextxy(x, y, msg); x=110;y=30;
sprintf(msg, "1. SWIMMING POOL(FREE)");
outtextxy(x, y, msg); x=110;y=60;
sprintf(msg, "2. INTERNATE CAFE (Rs 20/hr.) ");
outtextxy(x, y, msg); x=110;y=90;
sprintf(msg, "3. BANQUET ROOM (Rs 5000/day)");
outtextxy(x, y, msg); x=110;y=120;
sprintf(msg, "4. CONFERENCE HALL (Rs 2500/day)");
outtextxy(x, y, msg); x=110;y=150;
sprintf(msg, "5. COCKTAIL BAR (Rs 200/hr.)");
outtextxy(x, y, msg); x=110;y=180;
sprintf(msg, "6. GAMES ROOM(Rs 20/hr.)");
outtextxy(x, y, msg); x=110;y=210;
sprintf(msg, "7. LIBRARY(FREE)");
outtextxy(x, y, msg); x=110;y=240;
sprintf(msg, "8. JYM(FREE)");
outtextxy(x, y, msg); x=110;y=270;
sprintf(msg, "9. RESTURENT");
outtextxy(x, y, msg); x=200;y=325;
sprintf(msg, "PRESS ANY KEY TO CONTINUE.....");
outtextxy(x, y, msg);
delay(650);
}
closegraph( );
}
/**********************************************************/
/****************FUNCTION MENU*****************************/
int menu( )
{
int gdriver = EGA, gmode = EGAHI, errorcode,n;
int color=1, x=185, y=1,mc,style=1,size=2;
char msg[80],ch,*p,c;
initgraph(&gdriver, &gmode, " ");
errorcode = graphresult( );
if (errorcode != grOk)
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch( );
exit(1);
}
getch( );
mc=getmaxcolor( );
cleardevice( );
for(;!kbhit( );color++)
{
if(color>mc)
color=1;
setcolor(color); x=1;y=1;
settextstyle(style, HORIZ_DIR, size);
sprintf(msg,"****************************************"
"****************************************");
outtextxy(x, y, msg); x=60;y=30;
sprintf(msg, "***********************MENU"
"***********************");
outtextxy(x, y, msg); x=190;y=60;
sprintf(msg, "1.RESERVATION");
outtextxy(x, y, msg); x=190;y=90;
sprintf(msg, "2.SEE FILE");
outtextxy(x, y, msg); x=190;y=120;
sprintf(msg, "3.MODIFICATION");
outtextxy(x, y, msg); x=190;y=150;
sprintf(msg, "4.DELETE");
outtextxy(x, y, msg); x=190;y=180;
sprintf(msg, "5.GET BILL");
outtextxy(x, y, msg); x=190;y=210;
sprintf(msg, "6.STATUS OF HOTEL");
outtextxy(x, y, msg); x=190;y=240;
sprintf(msg, "7.EXIT");
outtextxy(x, y, msg); x=1;y=270;
sprintf(msg,"****************************************"
"****************************************");
outtextxy(x, y, msg); x=200;y=325;
sprintf(msg, "PLEASE ENTER CHOICE(1-7)");
outtextxy(x, y, msg);
delay(650);
}
ch=getch( );p=&ch;
n=atoi(p);
sprintf(msg,"%d",n);
outtextxy(500, 325, msg);
getch( );
closegraph( );
return n;
}
/**************************************************************/
/********************FUNCTION RET_AMOUNT***********************/
void ret_amount(DA fg,int ty,int td)
{
int tod,t=0,mt=0; float lt;
char cdd,cdm,*p;
int dy,dd,dm;
getdate(&d);
dy=d.da_year;
cdd=d.da_day;
cdm=d.da_mon;
p=&cdd; dd=atoi(p);
p=&cdm; dm=atoi(p);
tod=cal_days(dy,dm,dd,fg.dy,fg.dm,fg.dy,t,mt);
if(tod==1)
{
if(ty==1)
lt=(td*50*50);
if(ty==2)
lt=(td*25*50);
}
if(tod>1&&tod<8)
{
if(ty==1)
lt=(td*50*75);
if(ty==2)
lt=(td*25*75);
}
else
{
if(ty==1)
lt=(td*50*90);
if(ty==2)
lt=(td*25*90);
}
cout<<"\n REFUNDABLE AMOUNT IS Rs. "<<lt;
getch( );
}
/************************************************************/
/********************FUNCTION SHOWBILL***********************/
void showbill( )
{
clrscr( );
fstream fil;
hotel gues;
fil.open("record.dat",ios::out|ios::app|ios::in|ios::binary);
char gname[30],gtype[20],*p,ch;
int gfac,gsuite,guestno,cdd,cmm,cyy,ldd,lmm,lyy,hr;
int cth,lth,tot_day,cafebill,gamesbill,rest_bill,bar_bill,con_bill,ban_bill;
float suitecost,facicost,totfac,lodge,tax=0.07;
long totbill;
gotoxy(20,8);
cout<<"\n ENTER GUEST NO...........\n";
cin>>guestno;
if(!count || guestno>count)
{
cout<<"\n THIS RECORD DOES NOT EXITS ";
getch( );
fil.close( );
menu( );
goto la;
}
else
{
fil.seekg((guestno-1)*sizeof(gues),ios::beg);
fil.read((char*)&gues,sizeof(gues));
clrscr( );
strcpy(gname,gues.name);
if(gues.status!='*')
{
getdate(&d);
gues.ldy=d.da_year;
gues.ldd=d.da_day;
gues.ldm=d.da_mon;
gettime(&t);
gues.lth=t.ti_hour;
gues.ltm=t.ti_min;
gues.lts=t.ti_sec;
}
cyy=gues.cdy; lyy=gues.ldy;
p=&gues.cdd; cdd=atoi(p);
p=&gues.ldd; ldd=atoi(p);
p=&gues.cdm; cmm=atoi(p);
p=&gues.ldm; lmm=atoi(p);
p=&gues.cth; cth=atoi(p);
p=&gues.lth; lth=atoi(p);
tot_day=cal_days(cyy,cmm,cdd,lyy,lmm,ldd,cth,lth);
if(tot_day==0)
tot_day++;
gsuite=gues.type;
switch(gsuite)
{
case 1: strcpy(gtype,"suite 1");
break;
case 2:strcpy(gtype,"suite 2");
break;
case 3:strcpy(gtype,"suite 3");
break;
case 4:strcpy(gtype,"suite 1");
break;
}
suitecost=facilitybill(gsuite);
lodge=tot_day*suitecost;
cout<<"\n IS HE USED THE INTERNATE CAFE "
<<"PRESS Y FOR YES & N FOR NO ";
ch=getch( );
if(ch=='y'||ch=='Y')
{
cout<<"\n ENTER THE TOTAL HOUR FOR WHICH HE USE THE CAFE";
cin>>hr;
cafebill=hr*20;
}
else
cafebill=0;
cout<<"\n IS HE USED THE GAMES ROOM "
<<"PRESS Y FOR YES & N FOR NO ";
ch=getch( );
if(ch=='y'||ch=='y')
{
cout<<"\n ENTER THE TOTAL HOUR FOR WHICH HE USE THE GAMES ROOM";
cin>>hr;
gamesbill=hr*20;
}
else
gamesbill=0;
cout<<"\n ENTER THE RESTURENT BILL";
cin>>rest_bill;
cout<<"\n IS HE USED THE COCKE TAIL BAR "
<<"PRESS Y FOR YES & N FOR NO ";
ch=getch( );
if(ch=='y'||ch=='y')
{
cout<<"\n ENTER THE TOTAL HOUR FOR WHICH HE USE THE GAMES ROOM";
cin>>hr;
bar_bill=hr*200;
}
else
bar_bill=0;
gfac=cafebill+gamesbill+rest_bill+bar_bill+con_bill+ban_bill;
totbill=lodge+gfac+(lodge+gfac)*tax;
seebill(gname,lodge,cafebill,gamesbill,rest_bill,
bar_bill,tot_day,gtype,totbill);
menu( );
}
la:
fil.close( );
}
/*************************************************************/
/*****************FUNCTION CALCULAT DAYS**********************/
int cal_days(int yy,int mm,int dd,int lyy,int lmm,
int ldd,int th,int lth)
{
int totd,totm,toty,i;
if(lyy>=yy)
{
toty=lyy-yy;
lmm+=12*toty;
}
if(lmm>=mm)
{
totm=lmm-mm;
for(i=totm;i>0;i--)
{
if(mm==4||mm==6||mm==9||mm==11)
ldd+=30;
else
if(mm==2)
{
if(yy%4==0)
ldd+=29;
else
ldd+=28;
}
else
ldd+=31;
mm++;
}
}
totd=ldd-dd;
if(lth>th)
totd++;
return totd;
}
/*************************************************************/
/****************** FUNCTION FACILITY BILL********************/
float facilitybill( int y)
{
float cost;
switch(y)
{
case 1:cost=10000;
break;
case 2:cost=8500;
break;
case 3:cost=7000;
break;
case 4:cost=5500;
break;
}
return cost;
}
/*************************************************************/
/******************** FUNCTION SEEBILL ***********************/
void seebill(char gname[30],float lodge,int cafebill,
int gamesbill,int rest_bill,int bar_bill,
float totday,char gtype[20],long totbill)
{
clrscr( );
cout<<"\n \n\n HOTAL TAJ \n"
<<"\n BARLI MUMBAI\n"
<<"\n Ph:- 99334427983, 9234798381"
<<"\n BILL "
<<"\n NAME "<<gname
<<"\n lodging bill "<<lodge
<<"\n cafe bill (Rs. 20/Hr) "<<cafebill
<<"\n games bill (Rs. 20/Hr)"<<gamesbill
<<"\n resturent bill "<<rest_bill
<<"\n cocktail bar bill (rs 200/hr) "<<bar_bill
<<"\n tax 7% "
<<"\n days of stay "<<totday
<<"\n suite "<<gtype
<<"\n grndtotal "<<totbill
<<"\n thakyou"
<<"\n press any key to go to menu......";
getch( );
}
/************************************************************/
/******************** FUNCTION CURTAIN **********************/
void curtain( )
{
clrscr( );
int r,c=0,c1=80;
while((c<=38)&&(c1>38))
{
for(r=1;r<24;r++)
{
gotoxy(c,r);
cout<<"*_*_*";
gotoxy(c1,r);
cout<<"*_*_*";
}
c++;c1--;
delay(100);
}
}
