Kindly help me remove the error from this code

[arunrd2015]

//PROGRAM - TRAIN RESERVATION
#include<stdlib.h>
#include<process.h>
#include<stdio.h>
#include<dos.h>
#include<fstream.h>
#include<iostream.h>
#include<conio.h>
#include <string.h>
class train
{ private :
int trainno,
nofafseat,nofasseat,noffsseat,nofacseat,nofssseat;
char trainname[60],startingpoint[60],destination[60];
public : train()
{ trainno=0; nofafseat=0;
nofasseat=0;
noffsseat=0;
nofacseat=0;
nofssseat=0;
strcpy(trainname,"/0");
strcpy(startingpoint,"/0");
strcpy(destination,"/0"); }
void input(); //To input the details
void display(); //To display the details
int returntr();
int returnaf();
int returnas(); int returnfs();
int returnac(); int returnss();
}tr; // object of class
int train::returntr()
{ return trainno; }
int train::returnaf()
{ return nofafseat; }
int train::returnas()
{ return nofasseat; }
int train::returnfs()
{ return noffsseat; }
int train::returnac()
{ return nofacseat; }
int train::returnss()
{ return nofssseat; }

void train::input()
{ clrscr(); gotoxy(10,10);
cout<<"ENTER THE TRAIN NUMBER "; gotoxy(57,10);
cin>>trainno; gotoxy(10,12);
cout<<"ENTER THE NUMBER OF A/C FIRST CLASS SEATS";
gotoxy(57,12);
cin>>nofafseat; gotoxy(10,14);
cout<<"ENTER THE NUMBER OF A/C SECOND CLASS SEATS";
gotoxy(57,14);
cin>>nofasseat; gotoxy(10,16);
cout<<"ENTER THE NUMBER OF FIRST CLASS SLEEPER SEATS";
gotoxy(57,16); cin>>noffsseat;
gotoxy(10,18);
cout<<"ENTER THE NUMBER OF A/C CHAIR CAR SEATS";
gotoxy(57,18);
cin>>nofacseat;
gotoxy(10,20);
cout<<"ENTER THE NUMBER OF SECOND CLASS SLEEPER SEATS";
gotoxy(57,20);
cin>>nofssseat; gotoxy(10,22);
cout<<"ENTER THE TRAIN NAME"; gotoxy(57,22);
gets(trainname); gotoxy(10,24);
cout<<"ENTER THE STARTING POINT "; gotoxy(57,24);
gets(startingpoint); gotoxy(10,26);
cout<<"ENTER THE DESTINATION ";
gotoxy(57,26); gets(destination);

void train::display()
{

clrscr();
gotoxy(10,10);
cout<<"TRAIN NUMBER ";
gotoxy(47,10);
cout<<trainno;
gotoxy(47,12);
puts(trainname);
gotoxy(10,14);
cout<<"NO OF A/C FIRST CLASS SEATS ";
gotoxy(47,14);
cout<<nofafseat;
gotoxy(10,16);
cout<<"NO OF A/C SECOND CLASS SEATS ";
gotoxy(47,16);

cout<<nofasseat;
gotoxy(10,18);
cout<<"NO OF FIRST CLASS SLEEPER SEATS ";
gotoxy(47,18);
cout<<noffsseat;
gotoxy(10,20);
cout<<"NO OF A/C CHAIR CLASS SEATS ";
gotoxy(47,20);
cout<<facseat;
gotoxy(10,22);
cout<<"NO OF SECOND CLASS SLEEPER SEATS ";
gotoxy(47,22)
cout<<nofssseat;
gotoxy(10,24);
cout<<"STARTING POINT ";
gotoxy(47,24);
puts(startingpoint);
gotoxy(10,26);
cout<<"DESTINATION ";
gotoxy(47,26);
puts(destination);
gotoxy(10,28); c
out<<"PRESS ANY KEY TO CONTINUE ";
getch();
}
class tickets
{ int resno,toaf,nofaf,toas,nofas,tofs,noffs,toac,nofac,toss,nofss,age;
char status[40],name[40];
public: tickets();
void reservation(); //For ticket reservation
void cancellation(); //For ticket cancellation int ret();
void display(); //To display reservation details }tick;
tickets::tickets()
{ resno=0;
toaf=0;
nofaf=0;
toas=0;
nofas=0;
tofs=0;
noffs=0;
toac=0; nofac=0;
toss=0;
nofss=0;
age=0;
strcpy(status,"/0");
strcpy(name,"/0");
}

int tickets::ret()
{ return resno;
}
void tickets::display()
{ int f=0; clrscr();
ifstream fn("Ticket1.dat",ios::out);
fn.seekg(0);
if(!fn)
{ cout<<"ERROR IN THE FILE "; }
X:
gotoxy(10,10);
cout<<"ENTER THE RESERVATION NO ";
gotoxy(10,12);
int n;
cin>>n;

while(!fn.eof())
{ fn.read((char*)&tick,sizeof(tick));
gotoxy(10,10);
if(n==resno)
{
clrscr();
f=1;
gotoxy(10,10);
cout< <"NAME "; gotoxy(30,10) ; cout<<name; gotoxy(10,12);
cout<<"AGE "; gotoxy(30,12); cout<<age;
gotoxy(10,14);

cout<<"PRESENT STATUS ";

gotoxy(30,14);
cout<<status;
gotoxy(10,16)
cout<<"RESERVATION NUMBER "; gotoxy(30,16);
cout<<resno
gotoxy(10,18);
cout<<"PRESS ANY KEY TO CONTINUE ";
getch();
}
}
if(f==0)
{ clrscr();
gotoxy(10,10);
cout<<"UNRECOGINIZED RESERVATION NO !!! WANNA RETRY ?(Y/N) ";
char a; gotoxy(10,12);
cin>>a;
if(a==y||a==Y)
{ clrscr();
goto X;
}
else
{ gotoxy(10,12);
cout< <"PRESS ANY KEY TO CONTINUE";
getch();
}
}
fn.close();
}

void tickets::reservation()
{ clrscr();
gotoxy(10,10);
cout<<"RESERVATION ";
gotoxy(10,12);
cout<<"ENTER THE TRAIN NO: ";
int tno,f=0; cin>>tno;
ofstream file;
ifstream fin("Train1.dat",ios::out);
fin.seekg(0);
if(!fin)
{ clrscr();
gotoxy(10,10);
cout<<"ERROR IN THE FILE ";
clrscr();
while(!fin.eof())
{ fin.read((char*)&tr,sizeof(tr));
int z; z=tr.returntr();
if(tno==z)
{ f=1; nofaf=tr.returnaf();
nofas=tr.returnas();
noffs=tr.returnfs();
nofac=tr.returnac();
nofss=tr.returnss();
}
}
if(f==1)
{ file.open("Ticket1.dat",ios::app);
S: clrscr();
gotoxy(10,10);
cout<<"NAME:";
gets(name);
gotoxy(10,12);

cout<<"AGE:"; cin>>age;
clrscr();
gotoxy(10,10);
cout<<"SELECT THE CLASS WHICH YOU WISH TO TRAVEL";
gotoxy(10,12); cout<<"1.A/C FIRST CLASS " ;
gotoxy(10,14); cout<<"2.A/C SECOND CLASS " ;
gotoxy(10,16); cout<<"3.FIRST CLASS SLEEPER " ;
gotoxy(10,18); cout<<"4.A/C CHAIR CAR " ;
gotoxy(10,20); cout<<"5.SECOND CLASS SLEEPER ";
gotoxy(10,22); cout<<"ENTER YOUR CHOICE ";
gotoxy(30,22); int c; cin>>c;
switch(c)
{ case 1: toaf++; resno=rand();
if((nofaf-toaf)>0) { strcpy(status,"confirmed");
gotoxy(10,24) ; cout< <"STATUS"; gotoxy(30,24); puts(status);
gotoxy(10,26); cout<<"RESERVATION NO"; gotoxy(30,26); cout<0)
{ strcpy(status,"confirmed"); gotoxy(10,24) ; cout< <"STATUS";
gotoxy(30,24); puts(status); gotoxy(10,26); cout<<"RESERVATION NO";
gotoxy(30,26); cout<0) { strcpy(status,"confirmed"); gotoxy(10,24) ;
cout<<"STATUS"; gotoxy(30,24); puts(status); gotoxy(10,26);
cout<<"RESERVATION NO"; gotoxy(30,26);
cout<<0) { strcpy(status,"confirmed");
gotoxy(10,24) ; cout< <"STATUS"; gotoxy(30,24);
puts(status); gotoxy(10,26); cout<<"RESERVATION NO";
gotoxy(30,26); cout<0) { strcpy(status,"confirmed");
gotoxy(10,24) ; cout< <"STATUS"; gotoxy(30,24);
puts(status); gotoxy(10,26); cout<<"RESERVATION NO";
gotoxy(30,26); cout<>n; if(n=='y'||n=='Y') { goto S; } } }
if(f==0) { clrscr(); gotoxy(10,10);
cout<<"ERROR IN THE TRAIN NUMBER ENTERED !!!";
getch(); } file.close(); }
void tickets::cancellation()
{ clrscr();
ifstream fin;
fin.open("Ticket1.dat",ios::out);
ofstream file; file.open("Temp1.dat",ios::app); fin.seekg(0);
gotoxy(10,10);
cout<<"ENTER THE RESERVATION NO "; int r,f=0;

cin>>r;
if(!fin) cout<<"ERROR IN THE FILE !!!"; }
while(!fin.eof())
{ fin.read((char*)&tick,sizeof(tick)); int z; z=ret(); if(z!=r)
{ file.write((char*)&tick,sizeof(tick)); } if(z==r) { f=1; } }
file.close(); fin.close(); remove("Ticket1.dat");
rename("Temp1.dat","Ticket1.dat"); if(f==0)
{ gotoxy(10,12); cout<<"NO SUCH RESERVATION IS MADE !!! PLEASE RETRY ";
getch(); }
else { gotoxy(10,12);
cout<<"RESERVATION CANCELLED";
getch(); } }
void main()
{ int ch,r=1000,j; clrscr();
gotoxy(33,22);
cout<<"WELCOME";
Z: clrscr();
gotoxy(25,8) ;
cout<<"RAILWAY TICKET RESERVATION";
gotoxy(25,9);
cout<<"==========================";
gotoxy(20,15) ;
cout<<"1.TRAIN DETAILS";
gotoxy(20,17); cout<<"2.UPDATE TRAIN DETAILS ";
gotoxy(20,19);
cout<<"3.RESERVING A TICKET ";
gotoxy(20,21);
cout<<"4.CANCELLING A TICKET";
gotoxy(20,23);
cout<<"5.DISPLAY THE PRESENT TICKET STATUS ";
gotoxy(20,25);
cout<<"6.EXIT";
gotoxy(20,27);
cout<<"ENTER YOUR CHOICE: ";
cin>>ch;
char n;
switch(ch)
{ case 1:
{ ifstream fin("Train1.dat",ios::out);
fin.seekg(0);
clrscr();
if(!fin)
{ clrscr();
gotoxy(10,10);
cout< <"ERROR IN THE FILE !!!"; }
else { clrscr();
while(!fin.eof())
{ fin.read((char*)&tr,sizeof(tr));
tr.display();
} }
fin.close();
goto Z; }
case 2:
clrscr();
gotoxy(20,10);
cout<<"ENTER THE PASSWORD " ;
cin>>j;
gotoxy(20,30);
cout<<"CHECKING PLEASE WAIT ";
getch();
}
{ Y: ofstream
fout("Train1.dat",ios::app);
tr.input();
fout.write((char*)&tr,sizeof(tr));
fout.close();
gotoxy(10,30);
cout<<"DO YOU WISH TO CONTINUE UPDATING ?(Y/N)";
cin>>n;
if(n==y||n==Y)
goto Y;
goto Z; }
else
goto Z;
case 3:
tick.reservation();
goto Z;
case 4: tick.cancellation();
goto Z;
case 5: tick.display();
goto Z;
case 6: exit(0); }
getch();
}

[kbw]

Can you just post the error as reported by the compiler please. You can't expect us to dig out and configure a 20 year old Borland compiler to process that code.

Also, please use the code formatting tags around code. It's near impossible to read code unformatted.

[arunrd2015]

in line number 72 identifier display can not have a type qualifier