School Mangment System Code

#include<iostream.h>#include<conio.h>#include<stdio.h>#include<fstream.h>

#include<stdlib.h>
#include<string.h>
struct date
{
 int day;
 int month;
 int year;
};

struct per_info
{
 char name[15];
 long int contct;
 char b_g[3];
 char email[100];
 char adress[100];
};

struct salary
{
 int basic;
 int net_pay;
 int bonus;
 int taxes;
};

struct student
{
 per_info stu_info;
 date dob;
};
student stu;

struct teacher
{
 per_info teach_info;
 date teach_doj;
 salary teach_salary;
};
teacher teach;

struct admin
{
 per_info admin_info;
 date admin_doj;
 salary admin_salary;
};
admin adm;

void stu_label()
{
 cout<<"===============================================================================\n";
 cout<<"========================== STUDENT RECORD =====================================\n";
 cout<<"===============================================================================\n\n";
}

void teach_label()
{
 cout<<"===============================================================================\n";
 cout<<"========================== TEACHER RECORD =====================================\n";
 cout<<"===============================================================================\n\n";
}

void admin_label()
{
 cout<<"===============================================================================\n";
 cout<<"============================ ADMIN RECORD =====================================\n";
 cout<<"===============================================================================\n\n";
}

void stu_input()
{
 stu_label();
  ofstream sf;
  sf.open("student.txt",ios::ate);

cout<<"Enter Name: ";
gets(stu.stu_info.name);
sf<<"Name: "<<stu.stu_info.name<<"\n";
cout<<"Enter Contact: ";
cin>>stu.stu_info.contct;
sf<<"Contact :"<<stu.stu_info.contct<<"\n";
cout<<"Enter Adress: ";
gets(stu.stu_info.adress);
sf<<"Adress: "<<stu.stu_info.adress<<"\n";
cout<<"Enter Email: ";
gets(stu.stu_info.email);
sf<<"Email: "<<stu.stu_info.email<<"\n";
cout<<"Enter Blood Group: ";
cin>>stu.stu_info.b_g;
sf<<"Blood Group: "<<stu.stu_info.b_g<<"\n";
cout<<"Enter DOB:\n";
cout<<"Day: ";
cin>>stu.dob.day;
cout<<"Month: ";
cin>>stu.dob.month;
cout<<"Year: ";
cin>>stu.dob.year;
sf<<"DOB: "<<stu.dob.day<<"/"<<stu.dob.month<<"/"<<stu.dob.year<<"\n\n";
sf<<endl;
cout<<endl;

  sf.close();
}

void admin_input()
{
 admin_label();

  ofstream af;
  af.open("admin.txt",ios::ate);

cout<<"Enter Name: ";
gets(adm.admin_info.name);
af<<"Name: "<<adm.admin_info.name<<"\n";
cout<<"Enter Contact: ";
cin>>adm.admin_info.contct;
af<<"Contact: "<<adm.admin_info.contct<<"\n";
cout<<"Enter Adress: ";
gets(adm.admin_info.adress);
af<<"Address: "<<adm.admin_info.adress<<"\n";
cout<<"Enter Email: ";
gets(adm.admin_info.email);
af<<"Email: "<<adm.admin_info.email<<"\n";
cout<<"Enter Blood Group: ";
cin>>adm.admin_info.b_g;
af<<"Blood Grozzzup: "<<adm.admin_info.b_g<<"\n";
cout<<"Enter DOJ:\n";
cout<<"Day: ";
cin>>adm.admin_doj.day;
cout<<"Month: ";
cin>>adm.admin_doj.month;
cout<<"Year: ";
cin>>adm.admin_doj.year;
af<<"DOJ: "<<adm.admin_doj.day<<"/"<<adm.admin_doj.month<<"/"<<adm.admin_doj.year<<"\n";
cout<<"Enter Basic Salary: ";
cin>>adm.admin_salary.basic;
cout<<"Enter Bonus: ";
cin>>adm.admin_salary.bonus;
cout<<"Enter Taxes: ";
cin>>adm.admin_salary.taxes;
adm.admin_salary.net_pay=adm.admin_salary.basic+adm.admin_salary.bonus-adm.admin_salary.taxes;
af<<"Net Salary: "<<adm.admin_salary.net_pay<<"\n\n";
cout<<endl;

  af.close();
}

void teacher_input()
{
 teach_label();

  ofstream tf;
  tf.open("teacher.txt",ios::ate);

cout<<"Enter Name: ";
gets(teach.teach_info.name);
tf<<"Name :"<<teach.teach_info.name<<"\n";
cout<<"Enter Contact: ";
cin>>teach.teach_info.contct;
tf<<"Contact :"<<teach.teach_info.contct<<"\n";
cout<<"Enter Adress: ";
gets(teach.teach_info.adress);
tf<<"Adress :"<<teach.teach_info.adress<<"\n";
cout<<"Enter Email: ";
gets(teach.teach_info.email);
tf<<"Email :"<<teach.teach_info.email<<"\n";
cout<<"Enter Blood Group: ";
cin>>teach.teach_info.b_g;
tf<<"Blood Group :"<<teach.teach_info.b_g<<"\n";
cout<<"Enter DOJ:\n";
cout<<"Day: ";
cin>>teach.teach_doj.day;
cout<<"Month: ";
cin>>teach.teach_doj.month;
cout<<"Year: ";
cin>>teach.teach_doj.year;
tf<<"DOJ: "<<teach.teach_doj.day<<"/"<<teach.teach_doj.month<<"/"<<teach.teach_doj.year<<"\n";
cout<<"Enter Basic Salary: ";
cin>>teach.teach_salary.basic;
cout<<"Enter Bonus: ";
cin>>teach.teach_salary.bonus;
cout<<"Enter Taxes: ";
cin>>teach.teach_salary.taxes;
teach.teach_salary.net_pay=teach.teach_salary.basic+teach.teach_salary.bonus-teach.teach_salary.taxes;
tf<<"Net Salary: "<<teach.teach_salary.net_pay<<"\n\n";
cout<<endl;

 tf.close();
}

void stu_output()
{
 stu_label();
 char data[100];

  ifstream sof;
sof.open("student.txt",ios::in);

while(!sof.eof())
{
 sof.getline(data,100);
 cout<<data<<"\n";
}

sof.close();
}

void teach_output()
{
 teach_label();
 char data[100];

  ifstream tof;
tof.open("teacher.txt",ios::in);

while(!tof.eof())
{
 tof.getline(data,100);
 cout<<data<<"\n";
}

tof.close();
}

void admin_output()
{
 admin_label();
 char data[100];

  ifstream aof;
aof.open("admin.txt",ios::in);

while(!aof.eof())
{
 aof.getline(data,100);
 cout<<data<<"\n";
}

aof.close();
}

void stu_search()
{
 char search[]=" ",data[100],name[]="Name: ";
 stu_label();

 cout<<"Enter Name to search: ";
 gets(search);
 strcat(name,search);

ifstream sof;
sof.open("student.txt",ios::in);
clrscr();
 while(!sof.eof())
 {
sof.getline(data,100);
if(strcmp(name,data)==0)
{
cout<<data<<"\n";
sof.getline(data,100);
cout<<data<<"\n";
sof.getline(data,100);
cout<<data<<"\n";
sof.getline(data,100);
cout<<data<<"\n";
sof.getline(data,100);
cout<<data<<"\n";
sof.getline(data,100);
cout<<data<<"\n";
}
else
{
continue;
}
 }
sof.close();
 }

 void teach_search()
{
 char search[]=" ",data[100],name[]="Name: ";
 teach_label();

 cout<<"Enter Name to search: ";
 gets(search);
 strcat(name,search);

ifstream tof;
tof.open("teacher.txt",ios::in);
clrscr();
 while(!tof.eof())
 {
tof.getline(data,100);
if(strcmp(name,data)==0)
{
cout<<data<<"\n";
tof.getline(data,100);
cout<<data<<"\n";
tof.getline(data,100);
cout<<data<<"\n";
tof.getline(data,100);
cout<<data<<"\n";
tof.getline(data,100);
cout<<data<<"\n";
tof.getline(data,100);
cout<<data<<"\n";
tof.getline(data,100);
cout<<data<<"\n";
}
else
{
continue;
}
 }
tof.close();
 }


void admin_search()
{
 char search[]=" ",data[100],name[]="Name: ";
 admin_label();

 cout<<"Enter Name to search: ";
 gets(search);
 strcat(name,search);

ifstream aof;
aof.open("admin.txt",ios::in);
clrscr();
 while(!aof.eof())
 {
aof.getline(data,100);
if(strcmp(name,data)==0)
{
cout<<data<<"\n";
aof.getline(data,100);
cout<<data<<"\n";
aof.getline(data,100);
cout<<data<<"\n";
aof.getline(data,100);
cout<<data<<"\n";
aof.getline(data,100);
cout<<data<<"\n";
aof.getline(data,100);
cout<<data<<"\n";
aof.getline(data,100);
cout<<data<<"\n";
}
else
{
continue;
}
 }
aof.close();
 }

void main()
{
 int x=0;
 PAS:

int c=0;
char pass[9];
char r[8] = "pakistan";
int p;

 cout<<"\n\n\n\n\n\n\n\n\n\t\t\tEnter Password: ";
 for (int i=0;i<9;i++)
 {
  if(i !=9)
  {
  pass[i] = getch();
  cout<<"*";
  }
  else
  {
continue;
  }
 }
 for (int j=0;j<8;j++)
  {
if (pass[j] == r[j])
c = c+1;
  }
clrscr();

if (c == 8)
  {
cout<<"\n\n\n\n\n\n\n\n";
cout<<"\t\t\t============================\n";
cout<<"\t\t\t=======ACCESS GRANTED=======\n";
cout<<"\t\t\t============================\n";
getch();
clrscr();

XY:

cout<<"===============================================================================\n";
cout<<"========================== Welcome to Database System =========================\n";
cout<<"===============================================================================\n\n";

int ch=0;
cout<<"1- Student Record\n2- Teacher Record\n3- Admin Record\n4- Exit\n\nPress Any: ";
cin>>ch;
clrscr();

if(ch==1)
{
 stu_label();

 int stu_ch=0;
 cout<<"1- Enter Record\n2- Show Record\n3- Search Record\n4- Pervious Menu\n\nPress Any: ";
 cin>>stu_ch;
 clrscr();

 if(stu_ch==1)
 {
int che;
do
{
stu_input();
clrscr();
cout<<"\n\n\n\t\t\t\tRecord Saved !\n";
cout<<"\n1- Enter Another Record\n2- Main Menu\n\nPress Any: ";
cin>>che;
clrscr();
if(che != 1)
{
 goto XY;
}
}
while(che == 1);
 }

 else if(stu_ch==2)
 {
stu_output();
getch();
clrscr();
goto XY;
 }
 else if(stu_ch==3)
 {
stu_search();
      cout<<"Record Not Found";
getch();
clrscr();
goto XY;
 }
 else if(stu_ch==4)
 {
goto XY;
 }
 else
 {
cout<<"Invalid Input";
 }
}

else if(ch==2)
{
teach_label();

int tea_ch=0;
cout<<"1- Enter Record\n2- Show Record\n3- Search Record\n4- Previous Menu\n\nPress Any: ";
cin>>tea_ch;
clrscr();

if(tea_ch==1)
{
int che;
do
{
teacher_input();
clrscr();
cout<<"\n\n\n\t\t\t\tRecord Saved !\n";
cout<<"\n1- Enter Another Record\n2- Main Menu\n\nPress Any: ";
cin>>che;
clrscr();
if(che != 1)
{
 goto XY;
}
}
while(che == 1);
}
else if(tea_ch==2)
{
 teach_output();
getch();
clrscr();
goto XY;
}
else if(tea_ch==3)
{
 teach_search();
 cout<<"Record Not Found";
getch();
clrscr();
goto XY;
}
else if(tea_ch==4)
{
 goto XY;
}
else
{
 cout<<"Invalid Input";
}
}

else if(ch==3)
{
admin_label();
int adm_ch=0;

cout<<"1- Enter Record\n2- Show Record\n3- Search Record\n4- Previous Menu\n\nPress Any: ";
cin>>adm_ch;
clrscr();

if(adm_ch==1)
{
int che;
do
{
admin_input();
clrscr();
cout<<"\n\n\n\t\t\t\tRecord Saved !\n";
cout<<"\n1- Enter Another Record\n2- Main Menu\n\nPress Any: ";
cin>>che;
clrscr();
if(che != 1)
{
 goto XY;
}
}
while(che == 1);
}
else if(adm_ch==2)
{
 admin_output();
getch();
clrscr();
goto XY;
}
else if(adm_ch==3)
{
 admin_search();
 cout<<"Record Not Found";
 getch();
 clrscr();
 goto XY;
}
else if(adm_ch==4)
{
 goto XY;
}
else
{
 cout<<"Invalid Input";
}
}

  else if(ch==4)
  {
exit(0);
  }

  else
  {
cout<<"Invalid input";
  }
 }

 else
 {
  x++;
  if( x < 3)
  {
  cout<<"\n\n\n\n\n\t\t\t============================\n";
  cout<<"\t\t\t====== Caution !!!!!! ======\n";
  cout<<"\t\t\t============================\n";
  cout<<"\n\n\n\t\t\t    ACCESS ABORTED !\n\n";
  cout<<"\t\t\t Press Enter to Retry !";
  getch();
  clrscr();
  goto PAS;
  }
  else
  {
  cout<<"\n\n\n\n\n\t\t\t** Retry later!! **";
  }
 }

getch();
}