C++ project on hotel management

C++ Project on Hotel Management

#include<iostream>
#include<string.h>
#include<conio.h>

#define max 100
using namespace std;
//Class Customer
class Customer
{
public:
char name[100];
char address[100];
char phone[12];
char from_date[20];
char to_date[20];
float payment_advance;
int booking_id;
};
class Room
{
public:
char type;
char stype;
char ac;
int roomNumber;
int rent;
int status;
class Customer cust;
class Room addRoom(int);
void searchRoom(int);
void deleteRoom(int);
void displayRoom(Room);
};
//Global Declarations
class Room rooms[max];
int count=0;
Room Room::addRoom(int rno)
{
class Room room;
room.roomNumber=rno;
cout<<"\nType AC/Non-AC (A/N) : ";
cin>>room.ac;
cout<<"\nType Comfort (S/N) : ";
cin>>room.type;
cout<<"\nType Size (B/S) : ";
cin>>room.stype;
cout<<"\nDaily Rent : ";
cin>>room.rent;
room.status=0;
cout<<"\n Room Added Successfully!";
getch();
return room;
}
void Room::searchRoom(int rno)
{
int i,found=0;
for(i=0;i<count;i++)
{
if(rooms[i].roomNumber==rno)
{
found=1;
break;
}
}
if(found==1)
{
cout<<"Room Details\n";
if(rooms[i].status==1)
{
cout<<"\nRoom is Reserved";
}
else
{
cout<<"\nRoom is available";
}
displayRoom(rooms[i]);
getch();
}
else
{
cout<<"\nRoom not found";
getch();
}
}
void Room::displayRoom(Room tempRoom)
{
cout<<"\nRoom Number: \t"<<tempRoom.roomNumber;
cout<<"\nType AC/Non-AC (A/N) "<<tempRoom.ac;
cout<<"\nType Comfort (S/N) "<<tempRoom.type;
cout<<"\nType Size (B/S) "<<tempRoom.stype;
cout<<"\nRent: "<<tempRoom.rent;
}
//hotel management class
class HotelMgnt:protected Room
{
public:
void checkIn();
void getAvailRoom();
void searchCustomer(char *);
void checkOut(int);
void guestSummaryReport();
};
void HotelMgnt::guestSummaryReport(){
if(count==0){
 cout<<"\n No Guest in Hotel !!";
} 
for(int i=0;i<count;i++)
{
if(rooms[i].status==1)
{
cout<<"\n Customer First Name : "<<rooms[i].cust.name;
cout<<"\n Room Number : "<<rooms[i].roomNumber;
cout<<"\n Address (only city) : "<<rooms[i].cust.address;
cout<<"\n Phone : "<<rooms[i].cust.phone;
cout<<"\n---------------------------------------"; 
} 
}
getch();
}
//hotel management reservation of room
void HotelMgnt::checkIn()
{
int i,found=0,rno;

class Room room;
cout<<"\nEnter Room number : ";
cin>>rno;
for(i=0;i<count;i++)
{
if(rooms[i].roomNumber==rno)
{
found=1;
break;
}
}
if(found==1)
{
if(rooms[i].status==1)
{
cout<<"\nRoom is already Booked";
getch();
return;
}
cout<<"\nEnter booking id: ";
cin>>rooms[i].cust.booking_id;
cout<<"\nEnter Customer Name (First Name): ";
cin>>rooms[i].cust.name;
cout<<"\nEnter Address (only city): ";
cin>>rooms[i].cust.address;
cout<<"\nEnter Phone: ";
cin>>rooms[i].cust.phone;
cout<<"\nEnter From Date: ";
cin>>rooms[i].cust.from_date;
cout<<"\nEnter to  Date: ";
cin>>rooms[i].cust.to_date;
cout<<"\nEnter Advance Payment: ";
cin>>rooms[i].cust.payment_advance;
rooms[i].status=1;
cout<<"\n Customer Checked-in Successfully..";
getch();
}
}
//hotel management shows available rooms
void HotelMgnt::getAvailRoom()
{
int i,found=0;
for(i=0;i<count;i++)
{
if(rooms[i].status==0)
{
displayRoom(rooms[i]);
cout<<"\n\nPress enter for next room";
found=1;
getch();
}
}
if(found==0)
{
cout<<"\nAll rooms are reserved";
getch();
}
}
//hotel management shows all persons that have booked room
void HotelMgnt::searchCustomer(char *pname)
{
int i,found=0;
for(i=0;i<count;i++)
{
if(rooms[i].status==1 && stricmp(rooms[i].cust.name,pname)==0)
{
cout<<"\nCustomer Name: "<<rooms[i].cust.name;
cout<<"\nRoom Number: "<<rooms[i].roomNumber;
cout<<"\n\nPress enter for next record";
found=1;
getch();
}
}
if(found==0)
{
cout<<"\nPerson not found.";
getch();
}
}
//hotel managemt generates the bill of the expenses
void HotelMgnt::checkOut(int roomNum)
{
int i,found=0,days,rno;
float billAmount=0;
for(i=0;i<count;i++)
{
if(rooms[i].status==1 && rooms[i].roomNumber==roomNum)
{
//rno = rooms[i].roomNumber;
found=1;
//getch();
break;
}
}
if(found==1)
{
cout<<"\nEnter Number of Days:\t";
cin>>days;
billAmount=days * rooms[i].rent;
cout<<"\n\t######## CheckOut Details ########\n";
cout<<"\nCustomer Name : "<<rooms[i].cust.name;
cout<<"\nRoom Number : "<<rooms[i].roomNumber;
cout<<"\nAddress : "<<rooms[i].cust.address;
cout<<"\nPhone : "<<rooms[i].cust.phone;
cout<<"\nTotal Amount Due : "<<billAmount<<" /";
cout<<"\nAdvance Paid: "<<rooms[i].cust.payment_advance<<" /";
cout<<"\n*** Total Payable: "<<billAmount-rooms[i].cust.payment_advance<<"/ only";
rooms[i].status=0;
}
getch();
}
//managing rooms (adding and searching available rooms)
void manageRooms()
{
class Room room;
int opt,rno,i,flag=0;
char ch;
do
{
system("cls");
cout<<"\n### Manage Rooms ###";
cout<<"\n1. Add Room";
cout<<"\n2. Search Room";
cout<<"\n3. Back to Main Menu";
cout<<"\n\nEnter Option: ";
cin>>opt;
//switch statement
switch(opt)
{

case 1:
cout<<"\nEnter Room Number: ";
cin>>rno
i=0;
for(i=0;i<count;i++)
{
if(rooms[i].roomNumber==rno)
{
flag=1;
}
}
if(flag==1)
{
cout<<"\nRoom Number is Present.\nPlease enter unique Number";
flag=0;
getch();
}
else
{
rooms[count]=room.addRoom(rno);
count++;
}
break;

case 2:
cout<<"\nEnter room number: ";
cin>>rno;
room.searchRoom(rno);
break;

case 3:
//nothing to do
break;
default:
cout<<"\nPlease Enter correct option";
break;
}
}while(opt!=3);
}
using namespace std;
int main()
{
class HotelMgnt hm;
int i,j,opt,rno;
char ch;
char pname[100];
system("cls");
do
{
system("cls");
cout<<"######## Hotel Management #########\n";
cout<<"\n1. Manage Rooms";
cout<<"\n2. Check-In Room";
cout<<"\n3. Available Rooms";
cout<<"\n4. Search Customer";
cout<<"\n5. Check-Out Room";
cout<<"\n6. Guest Summary Report";
cout<<"\n7. Exit";
cout<<"\n\nEnter Option: ";
cin>>opt;
switch(opt)
{

case 1:
manageRooms();
break;
case 2:
if(count==0)
{
cout<<"\nRooms data is not available.\nPlease add the rooms first.";
getch();
}
else
hm.checkIn();
break;

case 3:
if(count==0)
{
cout<<"\nRooms data is not available.\nPlease add the rooms first.";
getch();
}
else
hm.getAvailRoom();
break

case 4:
if(count==0)
{
cout<<"\nRooms are not available.\nPlease add the rooms first.";
getch();
}
else
{
cout<<"Enter Customer Name: ";
cin>>pname;
hm.searchCustomer(pname);
}
break;
case 5:
if(count==0)
{
cout<<"\nRooms are not available.\nPlease add the rooms first.";
getch();
}
else
{
cout<<"Enter Room Number : ";
cin>>rno;
hm.checkOut(rno);
}
break;

case 6:
hm.guestSummaryReport(); 
break;

case 7:
cout<<"\nTHANK YOU! FOR USING SOFTWARE";
break;
default:
cout<<"\nPlease Enter correct option";
break;
}
}while(opt!=7);
getch();

}