Not compiling. Need help asap!!!

[dopeking187]

What am I doing wrong???
#include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<conio.h>
#include<fstream>
#include<dos.h>


void login();
void newrec();
void rec();
void update();
void rooms();
int check(int);
void modify(int);
void deleterec(int);
void updatefile();

typedef struct customer
{
int room_no;
char name[30];
char address[50];
char phone[10];
}rec1;



int main()

{
system ("color d");
printf (" ****************************************************************\n");
printf (" * ******************************************************** *\n");
printf (" * * ********************************* * *\n");
printf (" * * * T R A N Q U I L * * *\n");
printf (" * * * * * *\n");
printf (" * * * * * *\n");
printf (" * * * P A R A D I S E * * *\n");
printf (" * * * * * *\n");
printf (" * * * * * *\n");
printf (" * * * H O T E L * * *\n");
printf (" * * ********************************* * *\n");
printf (" * ******************************************************** *\n");
printf ("*****************************************************************\n");
system ("pause\n");
}

void login ()
{
system ("cls");
int count;
long int pass = {12345678};
printf ("Enter password\n\n");
scanf ("%d", &pass);

for (count=1; count <=1; count++)
{
if (pass == 12345678)
{
printf ("\n\nLoading...................\n\n");
system ("pause");
WelcomeScreen ();
}
else
{
printf ("Incorrect password. Try Again!!\n\n");
system ("pause");
login ();
}
}
}

char WelcomeScreen ()
{


printf (" *********************************************************************\n");
printf (" * *\n");
printf (" * W E L C O M E *\n");
printf (" * *\n");
printf (" * T O *\n");
printf (" * *\n");
printf (" * T R A N Q U I L P A R A D I S E H O T E L *\n");
printf (" * *\n");
printf (" * H O T E L M A N A G E M E N T S Y S T E M *\n");
printf (" * *\n");
printf (" * *\n");
printf ("**********************************************************************\n");
printf ("\n");
printf ("\n\tPlease select your option from the list below\n\n\n");
printf ("\t 1. Add new record\n");
printf ("\t 2. View Records\n")
printf ("\t 3. Update/Edit Record\n");
printf ("\t 4. View rooms availiable\n");
printf ("\t 5. Exit\n");
system ("pause\n");
system ("CLS");
printf ("Enter your option\n\n");
int choice;
scanf ("%d",&choice);

switch (choice)

{
case 1:newrec();
break;

case 2:rec();
break;

case 3:edit();
break;

case 4:rooms();
break;

default:
printf ("\n INVALID SELECTION\n");
system ("pause\n");
return 0;
}

void newrec()
{
clrscr();
int r,flag;
ofstream fout("Record.dat",ios::app);

cout<<"\n Enter Customer Detalis";
cout<<"\n ----------------------";
cout<<"\n\n Room no: ";
cin>>r;
flag=check(r);

if(flag)
cout<<"\n Sorry..!!!Room is already booked";

else
{
room_no=r;
cout<<" Name: ";
gets(name);
cout<<" Address: ";
gets(address);
cout<<" Phone No: ";
gets(phone);
fout.write((char*)this,sizeof(hotel));
cout<<"\n Room is booked...!!!";
}

cout<<"\n Press any key to continue.....!!";
getch();
fout.close();
}

void rec()
{
clrscr();
ifstream fin("Record.dat",ios::in);
int r,flag;
cout<<"\n Enter room no: ";
cin>>r;

while(!fin.eof())
{
fin.read((char*)this,sizeof(hotel));
if(room_no==r)
{
clrscr();
cout<<"\n Cusromer Details";
cout<<"\n ----------------";
cout<<"\n\n Room no: "<<room_no;
cout<<"\n Name: "<<name;
cout<<"\n Address: "<<address;
cout<<"\n Phone no: "<<phone;
flag=1;
break;
}
}

if(flag==0)
cout<<"\n Sorry Room no. not found or vacant....!!";

cout<<"\n\n Press any key to continue....!!";
getch();
fin.close();

}


void rooms()
{
clrscr();
ifstream fin("Record.dat",ios::in);
cout<<"\n\t\t\t List Of Rooms Allotted";
cout<<"\n\t\t\t ----------------------";
cout<<"\n\n Room No.\tName\t\tAddress\t\t\t\tPhone No.\n";

while(!fin.eof())
{
fin.read((char*)this,sizeof(hotel));
cout<<"\n\n "<<room_no<<"\t\t"<<name;
cout<<"\t\t"<<address<<"\t\t"<<phone;
}
cout<<"\n\n\n\t\t\tPress any key to continue.....!!";
getch();
fin.close();
}

void update()
{
clrscr();
int choice,r;

cout<<"\n EDIT MENU";
cout<<"\n ---------";
cout<<"\n\n 1.Modify Customer Record";
cout<<"\n 2.Delete Customer Record";

cout<<"\n Enter your choice: ";
cin>>choice;
clrscr();
cout<<"\n Enter room no: " ;
cin>>r;

switch(choice)
{
case 1: modify(r);
break;
case 2: delete_rec(r);
break;
default: cout<<"\n Wrong Choice.....!!";
}
cout<<"\n Press any key to continue....!!!";
getch();
}


int check(int r)
{
int flag=0;
ifstream fin("Record.dat",ios::in);
while(!fin.eof())
{
fin.read((char*)this,sizeof(hotel));
if(room_no==r)
{
flag=1;
break;
}
}

fin.close();
return(flag);
}


void modify(int r)
{
long pos,flag=0;
fstream file("Record.dat",ios::in|ios::out|ios::binary);
while(!file.eof())
{
pos=file.tellg();
file.read((char*)this,sizeof(hotel));
if(room_no==r)
{
cout<<"\n Enter New Details";
cout<<"\n -----------------";
cout<<"\n Name: ";
gets(name);
cout<<" Address: ";
gets(address);
cout<<" Phone no: ";
gets(phone);

file.seekg(pos);
file.write((char*)this,sizeof(hotel));
cout<<"\n Record is modified....!!";
flag=1;
break;
}
}

if(flag==0)
cout<<"\n Sorry Room no. not found or vacant...!!";
file.close();
}

void deleterec(int r)
{
int flag=0;
char ch;
ifstream fin("Record.dat",ios::in);
ofstream fout("temp.dat",ios::out);
while(!fin.eof())
{
fin.read((char*)this,sizeof(hotel));
if(room_no==r)
{
cout<<"\n Name: "<<name;
cout<<"\n Address: "<<address;
cout<<"\n Pone No: "<<phone;
cout<<"\n\n Do you want to delete this record(y/n): ";
cin>>ch;

if(ch=='n')
fout.write((char*)this,sizeof(hotel));
flag=1;
}
else
fout.write((char*)this,sizeof(hotel));
}

fin.close();
fout.close();
if(flag==0)
cout<<"\n Sorry room no. not found or vacant...!!";
else
{
remove("Record.dat");
rename("temp.dat","Record.dat");
}
}

[LB]

dopeking187 wrote:

What am I doing wrong???

You accidentally wrote #include <conio.h> and #include <dos.h> . These are non-standard headers and should not be used.

Please edit your post and make sure your code is [code]between code tags[/code] so that it has line numbers and syntax highlighting.

Please copy and paste the exact error messages you are getting and indicate which lines they are on.