The document details a C++ project focused on creating a security system for managing user accounts at Dezyne École College. It covers elements such as user login, password management, and account creation, highlighting the author's learning experience and gratitude towards their mentor. The project utilizes various programming constructs and file handling in C++ to store and retrieve user data.

1. Information Technology
Project
C ++
Submitted By
Gaurav jatav
BCA 2nd Year
Dezyne E´cole College
www.dezyneecole.com

2. Submitted By
Gaurav Jatav
BCA – 2nd Year
Dezyne E´cole College
106/10, Civil Lines, Ajmer
Tel: 0145-2624679
www.dezyneecole.com
2016-2017
Topic: sequeiry System

3. Acknowledgement
This Website(College Website) create in “HTML & CSS” was developed at
Dezyne E’cole College.
During the making of this project I have learnt a lot and I thank my mentor
Mr. Tarun Sharma for helping us during the making of project.
I thank my college “Dezyne Ecole College” for helping us to bring out our
skill.
With due Regards,
Gaurav Jatav
BCA 2nd Year

4. #include<iostream.h>
#include<conio.h>
#include<iomanip.h>
#include<stdio.h>
#include<dos.h>
#include<string.h>
#include<stdlib.h>
#include<graphics.h>
#include<fstream.h>
int x;
class menu
{
public:
int co,pas,id;
char jd[20],iid[20],idd[20];
char name[30],fn[30],c[30],m[30];
};
menu m,fp;
fstream s,f;
Layout :-

5. class lay
{
public:
int i,j,l;
char a[10];
//for Exit menu
int ex()
{
gotoxy(4,6);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
char q;
q=getch();
if(q=='E' || q=='e')
{
return 1;
}
else
{
return 0;
}
}
//password
void border1()
{
int i,j;
in();
head();
box();
for(i=20;i<=50;i++)
{
for(j=10;j<20;j++)
{

6. gotoxy(i,j);
textbackground(16);
cprintf(" ");
}
}
for(i=20;i<=50;i++)
{
for(j=10;j<=12;j++)
{
gotoxy(i,j);
textbackground(15);
cprintf(" ");
}
}
gotoxy(25,11);
textcolor(0);
cprintf("::PASSWORD CHECKER::");
for(i=27;i<=42;i++)
{
for(j=15;j<16;j++)
{
gotoxy(i,j);
textcolor(9);
cprintf(" ");
}
}
}
int get()
{
clrscr();
border1();
int c=0,n=0,s=0,l=0;
char cr;
char ch;
gotoxy(33,17);
textbackground(0);

7. textcolor(CYAN);
cprintf("Check");
gotoxy(26,14);
cout<<"::Enter Password:: ";
gotoxy(27,15);
while(1)
{
ch=getch();
if(ch==13)
{
break;
}
else if(l>10)
{
gotoxy(24,14) ;
textcolor(1);
cprintf("ACCEhPTING CANCEL");
gotoxy(24,15);
cprintf("Enter 10 Character Only");
}
a[l]=ch;
l++;
cout<<"*";
}
for(i=0;i<l;i++)
{
if((a[i]>=65&&a[i]<=90)||(a[i]>=97&&a[i]<=122))
{
c++;
}
else if(a[i]>=48&&a[i]>=57)
{
n++;
}
else
{
s++;
} }

8. if(c>=1&&n>=1&&s>=1)
{
cr=getch();
}
else
{
get();
}
if(cr=='c' || cr=='C')
{
return 1;
}
else
{
get();
}
}
void border()
{
for(i=0;i<=80;i++)
{
for(j=0;j<=25;j++)
{
gotoxy(i,j);
textbackground(15);
cprintf(" ");
}
}
for(i=5;i<=75;i++)
{
for(j=3;j<=23;j++)
{
gotoxy(i,j);
textbackground(0);
cprintf(" ");
}
}

9. for(i=5;i<=75;i++)
{
for(j=3;j<5;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}
}
int check()
{
border();
gotoxy(32,4);
textbackground(1);
textcolor(15);
cprintf("SEQURITY SYSTEM");
gotoxy(28,7);
textbackground(0);
cprintf("1.Already user");
gotoxy(28,9);
textbackground(0);
cprintf("2.Create new account");
gotoxy(28,11);
textbackground(0);
cprintf("3.Exit");
int yl;
yl=getch();
if(yl=='1')
{
border();
gotoxy(32,4);
textbackground(1);
textcolor(15);
cprintf("SEQURITY SYSTEM");
gotoxy(28,7);
textbackground(0);
cprintf("USER ID");
gotoxy(28,9);

10. textbackground(0);
cprintf("PASSWORD");
for(i=38;i<=50;i++)
{
for(j=7;j<8;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}
for(i=38;i<=50;i++)
{
for(j=9;j<10;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}
for(i=31;i<=47;i++)
{
for(j=13;j<14;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}
gotoxy(36,13);
textbackground(1);
textcolor(15);
cprintf("Log in");
gotoxy(32,16);
textbackground(0);
textcolor(1);

11. cprintf("Forgot Password");
char s[20];
for(i=31;i<=47;i++)
{
for(j=19;j<21;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}
int t;
/* fstream f;
cin>>m.iid;
cin>>m.pas;
f.open("pass2.txt",ios::app);
f.write((char *)&m,sizeof(m));
f.close(); */
char r,w,a[20];
int ps;
char ud[20];
fstream f;
int l;
gotoxy(38,7);
cin>>ud;
gotoxy(38,9);
while(1)
{
ps=getch();
if(ps==13)
{
break;
}
a[l]=ps;
l++;

12. cout<<"*";
}
f.open("pass2.txt",ios::in);
while(f.read((char *)&m,sizeof(m)))
{
if(strcmp(ud,m.iid)==0)
{
// if(ps==m.pas)
// {
return 1;
/* }
else
{
return 0;
} */
}
else
{
return 0;
}
}
}
else if(yl=='2')
{
clrscr();
create();
}
else if(yl=='3')
{
exit(0);
}
else
{
clrscr();
check();
}
}

13. Create :-
void create()
{ clrscr();
border();
gotoxy(32,4);
cprintf("SEQURITY SYSTEM");
gotoxy(34,6);
textcolor(15);
cout<<"Join SMS";
gotoxy(24,8);
textcolor(15);
cout<<"We'll help you create a new";
gotoxy(26,9);
textcolor(15);
cout<<"account in a Easy steps";
for(i=33;i<45;i++)
{
for(j=11;j<12;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}

14. gotoxy(37,11);
textbackground(1);
textcolor(15);
cprintf("N");
textcolor(0);
cprintf("EXT");
gotoxy(37,13);
textbackground(0);
textcolor(15);
cprintf("E");
textcolor(12);
cprintf("XIT");
char po;
po=getche();
if(po=='N' || po=='n')
{
next();
}
else if(po=='E' || po=='e')
{
exit(0);
}
else
{
clrscr();
create();
}
}
void next()
{
clrscr();
border();
gotoxy(32,4);
cprintf("SEQURITY SYSTEM");
gotoxy(32,6);
textcolor(15);
textbackground(0);
cprintf("NEW USER ACCOUNT");
gotoxy(28,8);

15. textcolor(15);
textbackground(0);
cprintf("USER ID");
for(i=44;i<60;i++)
{
for(j=8;j<9;j++)
{
gotoxy(i,j);
textbackground(15);
cprintf(" ");
}
}gotoxy(28,10);
textcolor(15);
textbackground(0);
cprintf("USER PASSWORD");
for(i=44;i<60;i++)
{
for(j=10;j<11;j++)
{
gotoxy(i,j);
textbackground(15);
cprintf(" ");
}
}
for(i=34;i<46;i++)
{
for(j=14;j<15;j++)
{
gotoxy(i,j);
textbackground(1);
cprintf(" ");
}
}
char op[20];
gotoxy(44,8);
cin>>m.idd;
gotoxy(44,10);
cin>>m.pas;

16. fstream f;
f.open("pass2.txt",ios::app);
f.write((char *)&m,sizeof(m));
f.close();
gotoxy(38,14);
textbackground(1);
textcolor(15);
cprintf("N");
textcolor(0);
cprintf("EXT");
gotoxy(37,16);
textbackground(1);
textcolor(15);
cprintf("E");
textcolor(0);
cprintf("XIT");
char pe;
pe=getch();
if(pe=='N' || pe=='n')
{
gotoxy(34,16);
textcolor(15);
textbackground(0);
cprintf("USER ACCOUNT WILL BE CREATED");
}
else if(pe=='E' || pe=='e')
{
clrscr();
create();
}
else
{
clrscr();
next();
}
f.close();
}

17. //Background
void back()
{
for(int i=0;i<25;i++)
{
for(int j=0;j<=80;j++)
{
textbackground(1);
gotoxy(j,i);
cprintf(" ");
}
}
}
void in()
{
back();
for(i=0;i<81;i++)
{
gotoxy(i,2);
cprintf(" ");
textbackground(7);
gotoxy(i,6);
cprintf(" ");
textbackground(7);
gotoxy(i,8);
cprintf(" ");
textbackground(7);
gotoxy(i,25);
cprintf(" ");
}
} void box()
{ for(int i=8;i<24;i++)
{ for(int j=1;j<=15;j++)
{ textbackground(0);
gotoxy(j,i);
cprintf(" ");
}
}
}

18. //for title and date
void head()
{
gotoxy(17,3);
textcolor(15);
textbackground(1);
cprintf("::::::::STUDENT MANAGEMENT SYSYTEM::::::::");
//date
struct date d;
getdate(&d);
gotoxy(65,5);
printf("%d/%d/%d",d.da_day,d.da_mon,d.da_year);
}void wel()
{ gotoxy(25,15);
textcolor(15);
textbackground(1);
cprintf("WELCOME TO STUDENT MANAGEMENT
SYSTEM");
}
void add()
{
clrscr();
in();
box();
head();
gotoxy(30,7);
textcolor(15);
textbackground(7);
cprintf(":::::STUDENT INFORMATION:::::");
gotoxy(25,10);
cout<<"ID::";
gotoxy(25,12);
cout<<"Name::";
gotoxy(25,14);
cout<<"Father name::";
gotoxy(25,16);
cout<<"Class::";
gotoxy(25,18);

19. cout<<"Mobile no::";
textbackground(1);
gotoxy(4,6);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
textbackground(1);
gotoxy(14,6);
textcolor(CYAN);
cprintf("S");
textcolor(15);
cprintf("TORE");
int z=getch();
if(z=='e' || z=='E')
{
main();
}
else if(z=='S' || z=='s')
{
gotoxy(40,10);
cin>>m.id;
bk:
gotoxy(40,12);
gets(m.name);
int i=0,k=0;
while(m.name[i]!='0')
{
f(m.name[i]>=65 && m.name[i]<=90 || m.name[i]>=97 &&
m.name[i]<=122)
{
k=1;
}
else
{
k=0;
break;
}

20. i++;
}
if(k==0)
{
j=0;
while(m.name[j]!='0')
{
j++;
}
gotoxy(40,12);
while(j>=0)
{
cout<<" ";
j--;
}
gotoxy(40,12);
goto bk;
}
gotoxy(38,14);
cout<<"Mr.";
kb:
gotoxy(41,14);
gets(m.fn);
int e=0,q=0,t;
while(m.fn[e]!='0')
{
if(m.fn[e]>=65 && m.fn[e]<=90
|| m.fn[e]>=97 && m.fn[e]<=122)
{
q=1;
}
else
{
q=0;
break;
}
e++;
}

21. if(q==0)
{
t=0;
while(m.fn[t]!='0')
{
t++;
}
gotoxy(41,14);
while(t>=0)
{
cout<<" ";
t--;
}
gotoxy(41,14);
goto kb;
}
bl:
gotoxy(40,16);
gets(m.c);
int ip=0,kp=0,jp;
while(m.c[ip]!='0')
{
if(m.c[ip]>=65 && m.c[ip]<=90 || m.c[ip]>=97 && m.c[ip]<=122)
{
kp=1;
}
else
{
kp=0;
break;
}
ip++;
}
if(kp==0)
{
jp=0;
while(m.c[jp]!='0')
{

22. jp++;
}
gotoxy(40,16);
while(jp>=0)
{
cout<<" ";
jp--;
}
gotoxy(40,16);
goto bl;
}
gotoxy(40,18);
char ch;
i=0;
textbackground(1);
while(1)
{
ch=getche();
if(ch==8 && i>0)
{
i--;
cprintf(" b");
}
else if(ch==13)
{
cprintf(" b");
}
else
{
m.m[i]=ch;
i++;
}
if(i==10)
{
break;
}
}
}

23. else
{
add();
add_in();
}
}
void add_in()
{
lay x;
fstream s;
s.open("file.txt",ios::out|ios::app);
s.write((char *)&m,sizeof(m));
gotoxy(32,19);
textcolor(15);
cprintf("Store in database....");
s.close();
}
CHEACK :-

24. void mn()
{
for(int i=16;i<=80;i++)
{
for(j=8;j<10;j++)
{
textbackground(0);
gotoxy(i,j);
cprintf(" ");
}
}
gotoxy(18,9);
cout<<"ID";
gotoxy(29,9);
cout<<"Name";
gotoxy(42,9);
cout<<"Fname";
gotoxy(55,9);
cout<<" Class";
gotoxy(67,9);
cout<<" Mobile no";
textbackground(1);
gotoxy(4,6);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
}
void ser()
{
gotoxy(1,9);
textcolor(7);
cprintf("---------------");
gotoxy(1,11);
textcolor(15);
cprintf(":Searching By:");
gotoxy(1,12);
textcolor(7);

25. cprintf("---------------");
gotoxy(3,13);
textcolor(CYAN);
cprintf("1.");
textcolor(15);
cprintf("ID");
gotoxy(3,14);
textcolor(CYAN);
cprintf("2.");
textcolor(15);
cprintf("Name");
gotoxy(3,15);
textcolor(CYAN);
cprintf("3.");
textcolor(15);
cprintf("Last Name");
textbackground(1);
gotoxy(4,6);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
}
void show()
{
clrscr();
gotoxy(25,10);
lay x;
fstream s;
in();
head();
box();
gotoxy(1,8);
textcolor(7);
cprintf("---------------");
gotoxy(2,9);
textcolor(15);

26. cprintf(":VIEW RECORD:");
gotoxy(1,10);
textcolor(7);
cprintf("---------------");
gotoxy(6,12);
textcolor(CYAN);
cprintf("1.");
textcolor(15);
cprintf("All");
gotoxy(4,14);
textcolor(CYAN);
cprintf("2.");
textcolor(15);
cprintf("Specific");
textbackground(1);
gotoxy(4,6);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
char cho;
cho=getch();
if(cho=='1')
{
for(int i=16;i<=80;i++)
{
for(j=8;j<10;j++)
{
textbackground(0);
gotoxy(i,j);
cprintf(" ");
}
}

27. textbackground(0);
gotoxy(i,j);
cprintf(" ");
}
}
textbackground(0);
gotoxy(i,j);
cprintf(" ");
}
}
gotoxy(18,9);
cout<<"ID";
gotoxy(29,9);
cout<<"Name";
gotoxy(42,9);
cout<<"Fname";
gotoxy(55,9);
cout<<" Class";
gotoxy(67,9);
cout<<" Mobile no";
s.open("file.txt",ios::in);
s.seekg(0,ios::beg);
while(s.read((char *)&m,sizeof(m)))
{
cout<<endl<<setw(18)<<m.id<<setw(16)<<m.name<<setw(10)<<
"Mr."<<m.fn<<setw(9)<<m.c<<setw(19)<<m.m<<endl;
}
s.close();
}
else if(cho=='2')
{
gotoxy(3,17);
int id;
textcolor(15);
textbackground(0);
cprintf("Enter id::");
cin>>id;
int c=0;

28. mn();
fstream s;
s.open("file.txt",ios::in);
gotoxy(1,10);
while(s.read((char *)&m,sizeof(m)))
{
if(id==m.id)
{
cout<<setw(18)<<m.id<<setw(16)<<m.name<<setw(10)<<"Mr."<
<m.fn<<setw(9)<<m.c<<setw(19)<<m.m;
c++;
break;
}
}
if(c==0)
{
cout<<"nData not found";
}
}
else
{
gotoxy(32,18);
cout<<"Not valid...";
}
}
void search()
{
clrscr();
in();
head();
box();
gotoxy(1,8);
char ch;
char nm[30];

29. int id;
ser();
ch=getch();
if(ch=='1')
{
in();
head();
box();
ser();
lay x;
int c=0;
mn();
gotoxy(2,17);
textcolor(15);
textbackground(0);
cprintf("Enter id::");
textcolor(15);
gotoxy(4,18);
cin>>id;
fstream s;
s.open("file.txt",ios::in);
gotoxy(1,10);
while(s.read((char *)&m,sizeof(m)))
{
if(id==m.id)
{
cout<<setw(18)<<m.id<<setw(16)<<m.name<<setw(10)<<"Mr."<
<m.fn<<setw(9)<<m.c<<setw(19)<<m.m;
c++;
break;
}
}
if(c==0)
{
cout<<"nData not found";
}
}

30. else if(ch=='2')
{
in();
head();
box();
ser();
gotoxy(2,17);
textcolor(15);
textbackground(0);
cprintf("Enter name::n");
textcolor(15);
gotoxy(4,18);
cin>>nm;
lay x;
int c=0;
mn();
fstream s;
s.open("file.txt",ios::in);
gotoxy(1,9);
while(s.read((char *)&m,sizeof(m)))
{
if(strcmp(m.name,nm)==0)
{
cout<<"n";
cout<<setw(18)<<m.id<<setw(16)<<m.name<<setw(10)<<"Mr."<
<m.fn<<setw(9)<<m.c<<setw(19)<<m.m;
c++;
}
}
}
else if(ch=='3')
{
in();
head();
box();
ser();

31. char fa[30];
gotoxy(1,17);
textcolor(15);
textbackground(0);
textcolor(15);
gotoxy(1,18);
cprintf("MR.");
gotoxy(4,18);
cin>>fa;
lay x;
int c=0;
mn();
fstream s;
s.open("file.txt",ios::in);
gotoxy(1,9);
while(s.read((char *)&m,sizeof(m)))
{
if(strcmp(m.fn,fa)==0)
{
cout<<"n";
cout<<setw(18)<<m.id<<setw(16)<<m.name<<setw(10)<<"Mr."<
<m.fn<<setw(9)<<m.c<<setw(19)<<m.m;
c++;
}
}
}
cprintf("Enter Fname::n");
else
{
cout<<"Not accessable....";
}
}

32. void modi()
{
gotoxy(1,8);
cout<<"---------------";
gotoxy(1,10);
cout<<":::::MODIFY::::";
gotoxy(1,11);
cout<<"---------------";
gotoxy(4,13);
textcolor(CYAN);
cprintf("1.");
cout<<"All data";
gotoxy(4,15);
textcolor(CYAN);
cprintf("2.");
cout<<"Name";
gotoxy(4,17);
textcolor(CYAN);
cprintf("3.");
cout<<"Fname";
gotoxy(4,19);
textcolor(CYAN);
cprintf("4.");
cout<<"Mobile no";
gotoxy(4,21);
textcolor(CYAN);
cprintf("5.");
cout<<"Class";
}
void modify()
{
clrscr();
in();
head();
box();
modi();
char t;
int id;
t=getch();

33. gotoxy(2,21);
fstream f;
fstream s;
if(t=='1')
{
gotoxy(2,21);
cprintf("Enter id:: ");
gotoxy(2,21);
cin>>id;
int c=0;
s.open("file.txt",ios::in);
f.open("nfile.txt",ios::out);
while(s.read((char*)&m,sizeof(m)))
{
if(id==m.id)
{
in();
box();
head();
gotoxy(30,7);
textcolor(15);
textbackground(7);
cprintf(":::::STUDENT INFORMATION:::::");
gotoxy(25,10);
cout<<"ID::";
gotoxy(25,12);
cout<<"Name::";
gotoxy(25,14);
cout<<"Father name::";
gotoxy(25,16);
cout<<"Class::";
gotoxy(25,18);
cout<<"Mobile no::";

34. textbackground(1);
gotoxy(4,6);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
textbackground(1);
gotoxy(14,6);
textcolor(CYAN);
cprintf("S");
textcolor(15);
cprintf("TORE");
int z=getch();
if(z=='e' || z=='E')
{
main();
}
else if(z=='S' || z=='s')
{
gotoxy(40,10);
cin>>m.id;
bk:
gotoxy(40,12);
gets(m.name);
int i=0,k=0;
while(m.name[i]!='0')
{
if(m.name[i]>=65 && m.name[i]<=90 || m.name[i]>=97 &&
m.name[i]<=122)
{
k=1;
}
else
{

35. k=0;
break;
}
i++;
}
if(k==0)
{
j=0;
while(m.name[j]!='0')
{
j++;
}
gotoxy(40,12);
while(j>=0)
{
cout<<" ";
j--;
}
gotoxy(40,12);
goto bk;
}
gotoxy(38,14);
cout<<"Mr.";
kb:
gotoxy(41,14);
gets(m.fn);
int e=0,q=0,t
while(m.fn[e]!='0')
{
if(m.fn[e]>=65 && m.fn[e]<=90 || m.fn[e]>=97 && m.fn[e]<=122)
{
q=1;
}
else
{
q=0;
break;
}
e++;
};

36. if(q==0)
{
t=0;
while(m.fn[t]!='0')
{
t++;
}
gotoxy(41,14);
while(t>=0)
{
cout<<" ";
t--;
}
gotoxy(41,14);
goto kb;
}
bl:
gotoxy(40,16);
gets(m.c);
int ip=0,kp=0,jp;
while(m.c[ip]!='0')
{
if(m.c[ip]>=65 && m.c[ip]<=90 || m.c[ip]>=97 && m.c[ip]<=122)
{
kp=1;
}
else
{ kp=0;
break;
}
ip++;
}
if(kp==0)
{ jp=0;
while(m.c[jp]!='0')
{
jp++;
}
gotoxy(40,16);

37. while(jp>=0)
{
cout<<" ";
jp--;
}
gotoxy(40,16);
goto bl;
}
gotoxy(40,18);
char ch;
i=0;
textbackground(1);
while(1)
{
ch=getche();
if(ch==8 && i>0)
{
i--;
cprintf(" b");
}
else if(ch==13)
{
cprintf(" b");
}
else
{
m.m[i]=ch;
i++;
}
if(i==10)
{
break;
}
}
}
else
{
add();
add_in();
}

38. f.write((char*)&m,
sizeof(m));
c++;
}
else
{
f.write((char*)&m,
sizeof(m));
}
}
if(c==0)
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is not
available");
}
else
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is Modify");
}
f.close();
s.close();
remove("file.txt");
rename("nfile.txt","file.txt");
}
else if(t=='2')
{
gotoxy(2,21);
cout<<"Enter id::";
cin>>id;
int c=0;

39. char name[30];
fstream s;
s.open("file.txt",ios::in);
f.open("nfile.txt",ios::out);
while(s.read((char*)&m,sizeof(m)))
{
if(id==m.id)
{
cout<<"Enter
name::";
ql:
gotoxy(2,23);
gets(m.name);
int
i=0,k=0;
while(m.name[i]!='0')
{
if(m.name[i]>=65 && m.name[i]<=90 || m.name[i]>=97 &&
m.name[i]<=122)
{
k=1;
}
else
{
k=0;
break;
}

40. ++;
}
if(k==0)
{
j=0;
while(m.name[j]!='0')
{
j++;
}
gotoxy(2,23);
while(j>=0)
{
cout<<" ";
j--;
}
gotoxy(2,23);
goto ql;
}
f.write((char*)&m, sizeof(m));
c++;
gotoxy(40,21);
cout<<"Record modify..";

41. }
else
{
f.write((char*)&m, sizeof(m));
}
}
if(c==0)
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is not available");
}
else
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is Modify");
}
f.close();
s.close();
remove("file.txt");
rename("nfile.txt","file.txt");
}
else if(t=='3')
{gotoxy(2,21);
cout<<"Enter id::";
cin>>id;
int c=0;
char name[30];
fstream s;
s.open("file.txt",ios::in);
f.open("nfile.txt",ios::out);

42. while(s.read((char*)&m,sizeof(m)))
{
if(id==m.id)
{
cout<<"Enter
name::";
gotoxy(2,23);
cout<<"Mr.";
kl:
gotoxy(2,26);
gets(m.fn);
int e=0,q=0,t;
while(m.fn[e]!='0')
{
if(m.fn[e]>=65 && m.fn[e]<=90
|| m.fn[e]>=97 && m.fn[e]<=122)
{
q=1;
}
else
{
q=0;
break;
}
e++;
}
if(q==0)
{
t=0;
while(m.fn[t]!='0')
{
t++;
}
gotoxy(2,23);
while(t>=0)
{
cout<<" ";
t--;
}

43. gotoxy(2,23);
goto kl;
}
f.write((char*)&m, sizeof(m));
c++;
}
else
{
f.write((char*)&m, sizeof(m));
}
}
if(c==0)
{
textcolor(15);
textbackground(1);
gotoxy(40,11);
cprintf("Record is not available");
}
else
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is Modify");
}
f.close();
s.close();
remove("file.txt");
rename("nfile.txt","file.txt");
}

44. else if(t=='5')
{
gotoxy(2,21);
cout<<"Enter id::";
cin>>id;
int c=0;
char name[30];
fstream s;
s.open("file.txt",ios::in);
f.open("nfile.txt",ios::out);
while(s.read((char*)&m,sizeof(m)))
{
if(id==m.id)
{
cout<<"Enter
class::";
cin>>m.c;
f.write((char*)&m,
sizeof(m));
c++;
}
else
{
f.write((char*)&m,
sizeof(m));
}
}
if(c==0)
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is not
available");
}

45. else
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is Modify");
}
f.close();
s.close();
remove("file.txt");
rename("nfile.txt","file.txt");
}
else if(t=='4')
{
gotoxy(2,21);
cout<<"Enter id::";
cin>>id;
int c=0;
char name[30];
fstream s;
s.open("file.txt",ios::in);
f.open("nfile.txt",ios::out);
while(s.read((char*)&m,sizeof(m)))
{
if(id==m.id)
{
cout<<"Enter
mobile::";
gotoxy(2,24);
char ch;
i=0;
textbackground(1);

46. while(1)
{
ch=getche();
if(ch==8 && i>0)
{
i--;
cprintf(" b");
}
else if(ch==13)
{
cprintf(" b");
}
else
{
m.m[i]=ch;
i++;
}
if(i==10)
{
break;
}
}
f.write((char*)&m, sizeof(m));
c++;
}
else
{
f.write((char*)&m, sizeof(m));
}
}
if(c==0)
{
textcolor(15);
textbackground(1);
gotoxy(40,11);
cprintf("Record is not available");
}

47. else
{
textcolor(15);
textbackground(1);
gotoxy(40,21);
cprintf("Record is Modify");
}
f.close();
s.close();
remove("file.txt");
rename("nfile.txt","file.txt");
}
}
//for menu
//for searching menu
textbackground(0);
gotoxy(i,j);
cprintf(" ");
}
}
//for modify menus

48. void del()
{
clrscr();
in();
head();
box();
gotoxy(1,8);
cout<<"---------------";
gotoxy(1,9);
cout<<":DELETE RECORD:";
gotoxy(1,10);
cout<<"---------------";
gotoxy(6,12);
textcolor(CYAN);
cprintf("1.");
textcolor(15);
cprintf("All");
gotoxy(4,14);
textcolor(CYAN);
cprintf("2.");
textcolor(15);
cprintf("Specific");
int t;
int id;
fstream s,z;
t=getch();
if(t=='1')
{
gotoxy(2,21);
cout<<"Enter id::";
int u;
u=get();
if(u==1)
{
s.open("file.txt",ios::in);
f.open("file1.txt",ios::out);
z.open("dfile.txt",ios::out|ios::app);
while(s.read((char
*)&m,sizeof(m)))

49. {
gotoxy(40,21);
textcolor(15);
textbackground(1);
z.write((char *)&m,sizeof(m));
cout<<"Data will be deleted...";
z.close();
f.close();
s.close();
remove("file.txt");
rename("file1.txt","file.txt");
}
}
}
if(t=='2')
{
int id;
int c=0,y;
gotoxy(2,21);
cout<<"Enter id::";
cin>>id;
y=get();
if(y==1)
{
s.open("file.txt",ios::in);
f.open("nfile.txt",ios::out);
z.open("dfile.txt",ios::out|ios::app);
while(s.read((char*)&m,sizeof(m))) {
if(id==m.id)
{
c=1;
textcolor(15);
gotoxy(40,21);

50. textbackground(1);
z.write((char *)&m,sizeof(m));
cprintf("Record delete");
}
void restore()
{
in();
box();
head();
gotoxy(1,8);
textcolor(7);
textbackground(0);
cprintf("---------------");
gotoxy(2,9);
textcolor(7);
cprintf(":::RESTORE:::");
gotoxy(1,10);
textcolor(7);
textbackground(0);
cprintf("---------------");
gotoxy(4,12);
textcolor(CYAN);
cprintf("1.");
textcolor(15);
cprintf("All DATA");
gotoxy(4,14);
textcolor(CYAN);
cprintf("2.");
textcolor(15);
cprintf("Specific");
fstream z,s,q;
int p=0;
int xp;
xp=getch();

51. if(xp=='1')
{
z.open("dfile.txt",ios::in);
s.open("file.txt",ios::out|ios::app);
q.open("tfile.txt",ios::out|ios::app);
while(z.read((char *)&m,sizeof(m)))
{
p++;
s.write((char *)&m,sizeof(m));
gotoxy(41,21);
cout<<"Rstoration
complite........";
}
if(p==0)
{
gotoxy(41,21);
cout<<"Sorry.Not data in
file..";
}
q.close();
s.close();
z.close();
remove("dfile.txt");
rename("tfile.txt","dfile.txt");
}
else if(xp=='2')
{
int id;
gotoxy(2,21);
cout<<"Enter id::";
cin>>id;
z.open("dfile.txt",ios::in);
s.open("file.txt",ios::out|ios::app);
q.open("rfile.txt",ios::out|ios::app);
while(z.read((char *)&m,sizeof(m)))
{
if(id==m.id)
{

52. p++;
s.write((char
*)&m,sizeof(m));
gotoxy(41,21);
cout<<"Rstoration
complite........";
}
else
{
q.write((char
*)&m,sizeof(m));
}
}
if(p==0)
{
gotoxy(41,21);
cout<<"Sorry.Not data in file..";
}
q.close();
s.close();
z.close();
remove("dfile.txt");
rename("rfile.txt","dfile.txt");
}
}
};

53. MAIN :-
void main()
{
lay l;
clrscr();
int b;
b=l.check();
if(b==1)
{
r:
l.in();
l.head();
l.box();
l.wel();
gotoxy(1,8);
textcolor(7);

54. textbackground(0);
cprintf("---------------");
gotoxy(1,9);
textcolor(7);
cprintf(":::::MENUS:::::");
gotoxy(1,10);
textcolor(7);
textbackground(0);
cprintf("---------------");
gotoxy(4,11);
textcolor(CYAN);
textbackground(0);
cprintf("A");
textcolor(15);
cprintf("DD DATA");
gotoxy(4,13);
textcolor(CYAN);
cprintf("V");
textcolor(15);
cprintf("IEW DATA");
gotoxy(3,15);
textcolor(CYAN);
cprintf("D");
textcolor(15);
cprintf("ELETE DATA");
gotoxy(3,17);
textcolor(CYAN);
cprintf("M");
textcolor(15);
cprintf("ODIFY DATA");
gotoxy(3,19);
textcolor(CYAN);
cprintf("S");
textcolor(15);
cprintf("EARCH DATA");
gotoxy(3,21);
textcolor(CYAN);

55. cprintf("R");
textcolor(15);
cprintf("ESTORE DATA");
gotoxy(6,23);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
gotoxy(58,24.5);
textcolor(CYAN);
cprintf("D");
textcolor(15);
cprintf("ESIGN BY::Gaurav Jatav");
char c;
c=getch();
if(c=='a' || c=='A')
{
l.add();
l.add_in();
getch();
goto r;
}
else if(c=='v' || c=='V')
{
clrscr();
l.show();
getch();
goto r;
}
else if(c=='s' || c=='S')
{
clrscr();
l.search();
getch();
goto r;
}
else if(c=='m'|| c=='M')
{

56. cprintf("R");
textcolor(15);
cprintf("ESTORE DATA");
gotoxy(6,23);
textcolor(CYAN);
cprintf("E");
textcolor(15);
cprintf("XIT");
gotoxy(58,24.5);
textcolor(CYAN);
cprintf("D");
textcolor(15);
cprintf("ESIGN BY::Gaurav Jatav");
char c;
c=getch();
if(c=='a' || c=='A')
{
l.add();
l.add_in();
getch();
goto r;
}
else if(c=='v' || c=='V')
{
clrscr();
l.show();
getch();
goto r;
}
else if(c=='s' || c=='S')
{
clrscr();
l.search();
getch();
goto r;
}
else if(c=='m'|| c=='M')
{

57. clrscr();
l.modify();
getch();
goto r;
}
else if(c=='d'|| c=='D')
{
clrscr();
l.del();
getch();
goto r;
}
else if(c=='R' || c=='r')
{
clrscr();
l.restore();
getch();
goto r;
}
else if(c=='e'|| c=='E')
{
exit(0);
}
else
{
goto r;
}
}
else if(b==0)
{
clrscr();
l.check();
}
else
{
clrscr();
l.check();
}
getch();
}

60. Thank You…